a-a a-t a-z aaa aak aar aat aau aay aaz aka akk akr aku ar- ara ark arr art aru ary arz at- ata atr att atu atz au- aua auk aur aut auz ay- aya ayk ayr ayt ayu ayz az- aza azt azu azy azz k-t k-z ka- kaa kak kar kat kau kay kaz kkk kkr kkt kku kky kra krk krr krt kru kry kta ktk ktr ktt ktu kuk kur kut kuu kuy kya kyr kyt kyu kyz kzy ra- raa rak rar rat rau ray raz rkk rkt rku rky rkz rra rrk rrr rrt rru rta rtk rtr rtt rtu rty rtz rua ruk rur rut ruu ruy ruz ry- rya ryk ryr ryu ryy ryz rza rzy taa tak tar tat tau tay taz tka tkk tkr tkt tky tkz tra trk trr trt tru try trz tta ttk ttr ttt ttu tty tua tuk tur tut tuu tuy tuz tya tyr tyt tza tzu ua- uaa uak uar uat uau uay uaz uka ukk ukr uku ukz ur- ura urk urr urt uru ury urz uta utk utr utt utu uty utz uua uur uut uuu uyu uza uzu yaa yak yar yat yau yay yaz yka ykk yra yrt yru yta ytk ytr ytt ytu yua yuk yur yut yuu yuy yyt yyu yyy yyz yzr yzu yzy zaa zak zar zat zay zaz zka zta ztr zuk zur zut zuz zzr zzt zzy zzz