Occasionally, it may be possible to disambiguate in two different ways-for example, two rooks on d3 and h5, either one of which may move to d5.

Occasionally, the term " gas permeable " is used to describe RGP lenses, but this is potentially misleading, as soft lenses are also gas permeable in that they allow oxygen to move through the lens to the ocular surface.

Occasionally, near opposition, the planet would appear to move through in the night sky faster than the stars.

Occasionally, there are suggestions to move the statue to a more visible location, but these have come to nothing and the sculptor states that he designed the statue for its location and would not approve of moving it.

Occasionally, she can move objects while she is invisible, but it takes a lot of concentration.

Occasionally inclines were used to move locomotives between levels, but these were comparatively rare as it was normally cheaper to provide a separate fleet of locomotives on either side of the incline, or else to work the level sections with horses.

Occasionally, only one would move and sometimes none would move.

Occasionally, a polyp from one of the colonies would move into the spatial zone between the two colonies, acting as a scout, and would be attacked by the warrior polyps of the other clone.

Occasionally, CSO's will visit a cruising area during the early hours of the morning with the intention of advising cruisers of the risk of homophobic attacks, and any persons seen to be involved in sexual behaviour will be asked to move on rather than being arrested.

Occasionally they meet and spar with their horns in a ritualised manner and rarely serious fights will take place.

Occasionally, during off-peak times, only one base dealer will be attending the table, rendering only half the table open for bettors or one of the two base dealers will assume the role of the stickman.

Occasionally opposing teams will wear their white jerseys at home to try to invoke the curse.

Occasionally, acoustic-electric and electric guitars will have built-in effects.

Occasionally a successor design will discontinue or alter the meaning of some instruction code ( typically because it is needed for new purposes ), affecting code compatibility to some extent ; even nearly completely compatible processors may show slightly different behavior for some instructions, but this is seldom a problem.

Occasionally, moisture from the Arizona Monsoon will cause summer thunderstorms ; Pacific storms may blanket the area with snow.

Occasionally the player will have a straight or flush with two pair ; in that case, he should play as if it were two pair and ignore the straight or flush.

Occasionally a performer will deviate from the intended sequence of events.

Occasionally, a wrestler will reach for a rope ( see rope breaks below ), only to put his hand back on the mat so he can crawl towards the rope some more ; this is NOT a submission, and the referee decides what his intent is.

Occasionally it will run an extended sequence on a given theme over a week or two.

Occasionally a more talented child may do card tricks, play the mouth organ, or something even more impressive, but most children will earn plenty of treats even with something very simple.

Occasionally, a single storm will produce more than one tornado, either simultaneously or in succession.

Occasionally, she will wander for a considerable time, and eventually fly away without biting.

Occasionally, an old stock document will be found that still has value as a stock in a successor company.

Occasionally, a band will forgo traditional uniforms in favor of costumes that fit the theme of its field show.

Occasionally, and this will depend on the rules of the business, a foreign key value can be null.

Occasionally shops in Australia will label the purple variety " purple sweet potato " to denote its difference to the other varieties.

Occasionally, female boars will attack if they feel their piglets are threatened, especially if a human physically comes between them and their young.

Occasionally, Murcia has heavy rains where the precipitation for the entire year will fall over the course of a few days.

Occasionally the home kit will be altered by the shorts and socks, sometimes replacing the black socks with white ones ; or replacing the white shorts and black socks combination with royal blue shorts and socks.

Occasionally in the large intestine ( 2-3 times a day ) there will be mass contraction of certain segments, moving a lot of faeces along.

Occasionally, cryptogram puzzle makers will start the solver off with a few letters.

Occasionally, you may come across one or two bumblebees in the cold season, when you are turning over sods in your garden, but you have to be a really keen observer to see them at all.

Occasionally there are examples of pre-vision which cannot be pushed aside without confessing an unscientific attitude.

Occasionally, in the case of ten-valued cards, some casinos allow splitting only when the cards have the identical ranks ; for instance, a hand of T-T may be split, but not of T-K.

Occasionally, simple and witty statements, though not poetic per se, may also be considered epigrams.

Occasionally games may have to be moved to other grounds due to other events taking place, security reasons or a ground not being suitable to host popular teams.

Occasionally, a book may appear without a printed ISBN if it is printed privately or the author does not follow the usual ISBN procedure ; however, this can be rectified later.

Occasionally, foodservice establishments of this category would be called upon to help cater at the customers ’ homes, and like foodservice establishments with names ending with the Chinese character ting, they could not do the job on their own but must work with others, but they could never be the lead, like foodservice establishments with names ending with the Chinese character ting could.

Occasionally a nova is bright enough and close enough to be conspicuous to the unaided eye.

Occasionally, the pressure measurement may be normal despite very suggestive symptoms.

Occasionally, some backup quarterbacks may be used to receive long snaps as a holder for field goal or extra point attempts, as quarterbacks generally have good ball handling skills, and may have to become the passer in the event of a bad snap, an aborted kick attempt or a designed trick play.

Occasionally, though, parts of episodes would be animated at a near-theatrical quality level.

Occasionally, multiple lesions may be present (~ 40 %), with multiple lesions more common when coinfected with HIV.

Occasionally the ' C ' string may also be tuned up to D.

Occasionally the photographer took pictures of the family at the funeral as well, as this was one of the few times that people would all be together.

Occasionally short machine-language programs had to be entered in a patch area in WordStar, to provide particular screen effects or cope with particular printers.

Occasionally, the solutions may be " seeded " in areas where optimal solutions are likely to be found.

Occasionally, a whooping crane can be spotted among the thousands of grey sandhills.

Occasionally, it may be desired to fuse a glassware item to a metal item with a tubular pathway between them.