a-a a-z aaa aag aak aar aas aau aay aaz ag- aga agg agk agr ags agu agy agz aka akg akk akr aks aku ar- ara arg ark arr ars aru ary arz as- asa asg ask asr ass asu asy asz au- aua aug auk aur aus auz ay- aya ayk ayr ays ayu ayz az- aza azg azs azu azy azz gaa gag gak gar gas gau gay gaz gga ggg ggr ggs ggu ggz gka gks gra grg grk grr grs gru gry gsa gsg gsk gsr gss gsu gu- gua gug guk gur gus guu guy guz gy- gya gyr gys gza gzr gzu k-z ka- kaa kag kak kar kas kau kay kaz kga kgs kgu kgy kkk kkr kks kku kky kra krg krk krr krs kru kry ksa ksg ksk ksr kss ksu kug kuk kur kus kuu kuy kya kyr kys kyu kyz kzy ra- raa rag rak rar ras rau ray raz rga rgg rgk rgr rgs rkg rkk rks rku rky rkz rra rrg rrk rrr rrs rru rsa rsg rsk rsr rss rsu rua rug ruk rur rus ruu ruy ruz ry- rya ryg ryk ryr rys ryu ryy ryz rza rzy saa sag sak sar sas sau say saz sga sgg sgk sgr sgs sgu sk- ska skg skk skr sks sku sky sr- sra srg srk srr srs sry ss- ssa ssg ssk ssr sss ssu ssz sua sug suk sur sus suu suy suz sy- sya syg syk syr sys syu sza szr szu ua- uaa uag uak uar uas uau uay uaz uga ugg ugk ugr ugs ugu uka ukk ukr uku ukz ur- ura urg urk urr urs uru ury urz usa usg usk usr uss usu usz uua uug uur uus uuu uys uyu uza uzu yaa yag yak yar yas yau yay yaz yga yka ykk yra yrg yrs yru ysa ysg ysk ysr yss ysu ysy ysz yua yug yuk yur yus yuu yuy yyg yys yyu yyy yyz yzr yzu yzy z-g zaa zag zak zar zas zay zaz zgg zgs zka zks zrs zsa zsg zsu zsz zug zuk zur zus zuz zzr zzs zzy zzz