a-a a-i aaa aaf aai aak aan aay af- afa aff afi afk afn afy ai- aia aif aii aik ain aiy aka aki akk akn an- ana anf ani ank ann any ay- aya ayf ayi ayk ayn faa faf fai fak fan fay ffa fff ffi ffk ffn ffy fia fif fii fik fin fka fkf fki fkk fna fnf fni fnk fnn fy- fya fyi fyk fyn i-f ia- iaa iaf iai ian ifa iff ifi ifn ify iia iif iii iin ika ikf iki ikk in- ina inf ini ink inn iny iya iyy ka- kaa kaf kai kak kan kay kfa kff kfi kia kif kii kik kin kki kkk kkn kky kn- kna knf kni knk knn kya kyn n-i naa naf nai nak nan nay nfa nff nfi nfk nfn nia nif nii nik nin nka nkf nki nkk nkn nky nna nnf nni nnk nnn nya nyf nyk nyn nyy yaa yaf yai yak yan yay yfa yff yif yii yin yka yki ykk ykn yna ynk ynn yny yyf yyy