The associated phones are to a large extent positionally distinguishable and clearly articulated differently. Aesthetically, 4.c5 looks positionally suspect, since White's pawn advances have severely weakened the d5-square. The smectics are thus positionally ordered along one direction. Hard spherocylinders form not only orientationally ordered nematic, but also positionally ordered smectic phases. He could attack, counterattack, play positionally, and was a master of the endgame. Both players can choose to play the game positionally or otherwise will have variable results. Comparing positionally comparable sutures in extant fish allows for the creation of a sutural morphospace. But unfortunately, if you're going to be really picky, positionally he wasn't great. If Black can establish a permanent blockade the game is positionally won. Positionally, colophons on ancient tablets are comparable to a signature line in modern times.