-ana a-ak aaaa aaaf aaan aaar aafa aaff aaka aana aara afaa afak afan afar affa afka afkr afr- afra akaa akan akar akka akna akr- akra ana- anaa anak anan anar anaz anfa ank- anka anna anza araf arak aran arar arfa arff arka arna arnk arr- arra arrk arrr arza aza- azan azar azaz azna azra azza f--k faaa faan fafa faff fana fank fara fark farr farz faza ffar ffff ffrr fnar frak fran kaaa kaaf kaak kaan kaar kafa kaff kafn kafr kaka kakk kakn kana kanf kann kanz kara karf kark karn karr karz kaza kazf kazn kazr kazz kfan kfar kfaz kffa kfff kffk kffn kfka kfna kfnf kfnk kfnn kfnz kfra kfrn kfrr kfrz kkaa kkan kkar kkfn kkfr kkkk kknn kkrf kkrk kkrn kkrr kkrz kkzn kkzz knaa knaf knan knar knaz knfa knfr knkk knnk knnr knnz knrk knz knza knzr knzz krak kran krar kraz krff krfn krka krkk krkn krkr krkz krna krnk krnn krrf krrk krrn krrr krrz krza krzk krzn krzr krzz kzan kzar kzaz kzfn kzfr kzkr kzkz kzna kznk kznn kzrk kzrr kzrz kzza kzzk kzzn kzzr kzzz naaa naan naar nafa naff naka nan- nana nann nara narf nark narn narr narz naza nazz nfaa nfff nfra nkrf nnnn nrna nzar nzra raaf raak raan raaz rafa raff rafz raka rakk rana rank rann ranz rara rarf rark rarz raza razr razz rkkf rnaf rrna rrrr rzka zaan zaar zaka zakk zana zann zara zarf zark zarr zaza znak zzzz