a-a aaa aak aan aas aaw aka akk akn aks akw an- ana ank ann ans as- asa ask asn ass asw aw- awa awk awn aws aww ka- kaa kak kan kas kaw kkk kkn kks kn- kna knk knn ksa ksk ksn kss ksw kw- kwa kwk kws kww naa nak nan nas naw nka nkk nkn nks nna nnk nnn nns nnw nsa nsk nsn nss nsw nwa nwn nws saa sak san sas saw sk- ska skk sks skw sna snk snn sns snw ss- ssa ssk ssn sss ssw swa swk swn sws waa wak wan was waw wka wks wkw wn- wna wnn wns wnw wsa wsk wsn wss wsw wwa wwn www