a-a aaa aak aas aau aaw aka akk aks aku akw as- asa ask ass asu asw au- aua auk aus auw aw- awa awk aws awu aww ka- kaa kak kas kau kaw kkk kks kku ksa ksk kss ksu ksw kuk kus kuu kw- kwa kwk kws kww saa sak sas sau saw sk- ska skk sks sku skw ss- ssa ssk sss ssu ssw sua suk sus suu suw swa swk sws swu ua- uaa uak uas uau uaw uka ukk uku usa usk uss usu usw uua uus uuu uwa uws uww waa wak was wau waw wka wks wkw wsa wsk wss wsu wsw wua wus wwa wwu www