However, non-arable land can sometimes be converted into arable land.

However, this victory was not decisive: " Sometimes the Saxons and sometimes the citizens the Romano-British inhabitants were victorious.

However, the resurgence of expeditionary warfare in the past twenty years has seen the emergence of gun-armed wheeled vehicles, sometimes called protected gun systems, which may bear a superficial resemblance to tank destroyers, but are employed as direct fire support units typically providing support in low intensity operations such as Iraq and Afghanistan.

However, the resurgence of expeditionary warfare in the past twenty years has seen the emergence of gun-armed wheeled vehicles, sometimes called protected gun systems, which may bear a superficial resemblance to tank destroyers, but are employed as direct fire support units typically providing support in low-intensity operations such as the wars in Iraq and Afghanistan.

However, sometimes they were used in larger units up to squadron size.

However, sometimes in the first half of the 20th century hardcopy artillery fire plans and map traces were distributed.

However, some asexuals who identify as straight, gay, lesbian, or bi before asexual, or simply prefer that terminology, will sometimes refer to themselves as " straight asexual " or " asexual lesbian ".

However, since there is no identifiable date at which DLC prices will converge, arbitrage positions sometimes have to be kept open for considerable periods of time.

However, players with strong smashes will sometimes use the shot to create openings, and players commonly smash weak returns to try to end rallies.

However, since the 1930s, Utrecht Old Catholic bishops ( recognised by the Holy See as validily ordained ) have sometimes taken part in the ordination of Anglican bishops.

However, even small razor-blade type utility knives may sometimes find use as slashing weapons.

However, there is sometimes a lack of understanding by researchers in developed countries about the actual needs of prospective beneficiaries in developing countries.

However, the most stand-out trait is their use of corpse paint – black and white makeup ( sometimes mixed with real or fake blood ), which is used to create a corpse-like appearance.

However, members of these professions typically possess other software engineering skills, beyond programming ; for this reason, the term programmer is sometimes considered an insulting or derogatory oversimplification of these other professions.

However, single words or a short string of words can sometimes be registered as a trademark instead.

However, the CRTC is also sometimes erroneously criticized for CBSC decisions — for example, the CRTC was erroneously criticized for the CBSC's decisions pertaining to the airing of Howard Stern's terrestrial radio show in Canada in the late 1990s, as well as the CBSC's controversial ruling on the Dire Straits song " Money for Nothing ".

However, the stadium is sometimes still referred to as part of " Chelsea Village " or " The Village ".

However many of the other features of OOP are ( intentionally ) missing, notably inheritance, and the language is also hindered by a sometimes frustrating if elegant syntax.

However, in some of the European and southern hemisphere contexts, confrontational methods of engagement are not always relied on, and dialogical approaches are sometimes advocated.

However, the material can sometimes be treated to substitute deuterium for hydrogen.

However, sometimes scientific and philosophical terms are difficult to define without obscurity.

However, man-made diving platforms are sometimes constructed in popular swimming destinations.

However, Darwinism is also used neutrally within the scientific community to distinguish modern evolutionary theories, sometimes called " NeoDarwinism ", from those first proposed by Darwin.

However, there sometimes occur so-called quasi-steady states, where the diffusion process does not change in time, where classical results may locally apply.

However, due to circumstances of today's Israeli-Palestinian conflict, full normalization of relations between these two countries is still halted and sometimes fought against in both countries.

However, when there's a job to be done, I'm a monstrosity of grim determination, I like to think.

However, when he assumed the duties of a conductor, he relinquished his career as a pianist.

However, as a practicing historian, he, himself, has left few clues to the amount of professional scholarship that he used when writing history.

However, any such suggestion accounts for only some of the difficulties in hearing tone, or in developing a realistic attitude about tone, but not for the analytic difficulties that occur even when tone is meticulously recorded.

However, when labor disputes arise, its provisions come clearly into play.

However, when philosophy attempts to stand above the sciences, to dictate the conditions of empirical research, it becomes formal metaphysics ; ;

However, when volunteers generously placed the interests of others before their own by making charitable donations, another brain circuit was selectively activated: the subgenual cortex / septal region.

However, he had a strong interest in the fledgling motion picture industry and when Essanay Studios offered him the opportunity to become a scriptwriter, he took the job.

However, it would require all data transmission to send eight bits when seven could suffice.

However, the Greeks thought of the two qualities as complementary: the two gods are brothers, and when Apollo at winter left for Hyperborea, he would leave the Delphic oracle to Dionysus.

However, when applied to data from non-randomized experiments or observational studies, model-based analysis lacks the warrant of randomization.

However, when anxiety becomes overwhelming, it may fall under the classification of an anxiety disorder.

However, when forced to choose between Poirot and his wife in that novel, he initially chooses to betray Poirot to the Big Four so that they would not torture and kill his wife.

However, in general, the books only feature mental battles when there is some reason for mind-to-mind contact ( for example, Trump contact ) and magic or Trump is involved in all three of the above conflicts, so it is not clear whether Zelazny intended his characters to have such a power ; the combination of Brand's " living trump " powers and his high Psyche ( as presented in the roleplaying game ) would have guaranteed him victory over Corwin.

However, its intermediate result storage mechanism, a paper card writer / reader, was unreliable, and when inventor John Vincent Atanasoff left Iowa State College for World War II assignments, work on the machine was discontinued.

However, he continued his slave trading career until 1754 or 1755, when he ended his seafaring altogether and began studying Christian theology.

However, the Prosopography of the Later Roman Empire interprets events and sources differently, believing that Alboin married Chlothsind when already a king in or shortly before 561, the year of Chlothar's death.

However, when campaigning against Germanic tribes of Germania, Alexander attempted to bring peace by engaging in diplomacy and bribery.

However, when the time came, Anna quickly and surreptitiously mobilized the remainder of the family and took refuge in the Hagia Sophia.

However, this situation changed drastically when Alexios ' first son John II Komnenos was born in 1087: Anna's engagement to Constantine was dissolved, and she was moved to the main Palace to live with her mother and grandmother.

However, when an Athenian took up an office, he was regarded as ' serving ' the people.

However, the allophone phenomenon becomes obvious when speakers switch languages.

However, when there are complementary allophones of a phoneme, so that the allophony is significant, things become more complicated.

However, in some situations, especially when deep behind enemy lines, the actual attack will be carried out by a platoon, a company-sized unit will be deployed to support the attack group, setting up and maintaining a forward patrol harbour from which the attacking force will deploy, and to which they will retire after the attack.

However, in 2004, Maher concluded that " Physical treatments, such as acupuncture, backschool, hydrotherapy, lumbar supports, magnets, TENS, traction, ultrasound, Pilates therapy, Feldenkrais therapy, Alexander technique, and craniosacral therapy are either of unknown value or ineffective and so should not be considered " when treating lower back pain with an evidence-based approach.