Often it is recognized that all the details of the pattern may not be essential to the outcome but, because the pattern was empirically determined and not developed through theoretical understanding, one is never quite certain which behavior elements are effective, and the whole pattern becomes ritualized.

Often the historian must consider the use of intuition or instinct by those individuals or nations which he is studying.

Often work of this sort is presented as calligraphy -- the pure utterance of the brush stroke seeking only absolute painteresque values.

Often it is thin and fragile and gives way readily to the male organ at the first attempt at intercourse.

Often they are able to get in only because the area is declining economically.

Often one of the " treatments " is none, so the treatment group can act

Often the relatives plead with him not to do this, since they know they may never see the person again .</ br > Rieux works to combat the plague simply because he is a doctor and his job is to relieve human suffering.

Often, the fact that sometimes only a thin surface layer of violet color is present in the stone or that the color is not homogeneous makes for a difficult cutting.

Often it is said to be " about " long.

Often, if only one of the allophones is simple to transcribe, in the sense of not requiring diacritics, then that representation is chosen for the phoneme.

Often, if the skill is being used in a functional object, people will consider it a craft instead of art, a suggestion which is highly disputed by many Contemporary Craft thinkers.

Often the Aegis is described as the bag in which Athene carried her shield and the serpent who was her son.

Often, this is the case with a large bridge that serves as an entrance to a city, or crosses over a main harbor entrance.

Often the " small ball " model is associated with the National League, while power hitting is seen as more associated with the American League.

Often this irregular shape is due to their many centers of ossification or because they contain bony sinuses.

Often one assumes a priori that the algebra under consideration is unital: for one can develop much of the theory by considering and then applying the outcome in the original algebra.

Often, these materials are then converted into finished products, and a significant amount of value is added.

Often, a borough is a single town with its own local government.

Often that number is put at 800 million.

Often informal or formally intrinsic to local religious customs, this type of insurance has survived to the present day in some countries where a modern money economy with its financial instruments is not widespread.

Often he built conversations he had with parishioners after the worship service into focused speeches or organized goals he would then present to a larger audience via his various media outlets.

Often a chalk or gypsum component is present.

Often a localized headache or toothache is present, and it is these symptoms that distinguish a sinus-related headache from other types of headaches, such as tension and migraine headaches.

Often they are recent immigrants, but xenophobia may be directed against a group which has been present for centuries, or became part of this society through conquest and territorial expansion.

Often grammatical information, such as past versus present, " I " versus " you ", or positive versus negative, is conveyed solely by tone.

Often in modern weddings, the ceremony of removing a face veil after the wedding to present the groom with a virgin bride is skipped, since many couples have already entered into conjugal relations prior to their wedding day – the bride either wears no face veil, or it is lifted before the ceremony begins, but this is not always the case.

Often, multidirectional cores are used in this way until no obvious platforms are present, and then are reduced through bipolar reduction, until the core itself is too small to produce useful flakes.

Often present are fragmented fish and animal bones, carbonized shell, charcoal, ash, and other waste products, all embedded in a sequence of soil that has been deposited atop the hearth.

Often unable to articulate why they reacted or what prompted them at the time of the event, they sometimes retrospectively can plot their actions based upon what had been clear and present danger signals.

Often, more than one risk factor is present.

Often, there will be smaller rooms called " isolation booths " present to accommodate loud instruments such as drums or electric guitar, to keep these sounds from being audible to the microphones that are capturing the sounds from other instruments, or to provide " drier " rooms for recording vocals or quieter acoustic instruments.

Often, if the heart is missing, apart from no excision wound, the Pericardium will still be present and intact, with the heart missing.

Often pressured speech is also present.

Often these artists worked collaboratively and it was their intention to present their artworks in the city of Paris anonymously.

Often, a narrator using the first person will try to be more objective by also employing the third person for important action scenes, especially those in which he / she is not directly involved or in scenes where he / she is not present to have viewed the events in first person.

Often there is also silent dissemination throughout the brain when meningitis is present.

Often tables in modern dining rooms will have a removable leaf to allow for the larger number of people present on those special occasions without taking up extra space when not in use.

Often along the reaction coordinate reactive intermediates are present not much lower in energy from a transition state making it difficult to distinguish between the two.

Often, no precipitant is present, although some report development of symptoms in stressful situations, consumption of alcohol or caffeine, or other factors.

Often, proteins present in the extracellular space are stored outside the cells by attaching to various Extracellular matrix components ( Collagens, Proteoglycans, etc .).

Often they will go out and present the show from other locations, such as Hawaii, Las Vegas, Athens, Disneyland, Beijing and Melbourne for the Commonwealth Games, Beaconsfield in Tasmania and Dreamworld on the Gold Coast.

Often when choosing the date for the referendum the possibility will present itself of holding the vote on the same day as regional or national elections with substantial savings of costs incurred.