-ana a-ya a-yo aaaa aaab aaaf aaan aaar aaba aabb aaby aafa aafb aaff aana aaon aaoo aara aaro abaa abab abaf aban abar abay abb- abba abbb abbo abbr abby abff aboa abob abof abon aboo abor aboy abra abro abry abyy afaa afan afao afar affa affo affy afoa afoo afor afr- afra afro afyn ana- anaa anab anan anao anar anba anbb anbo anfa anfo anna annb anno anny ano- anoa anon anor anoy anya aoba aonb aono aora aorb aorn arab araf aran arar aray arba arby arfa arfb arff arna arno aroa arob aron aroo aror arr- arra arro arrr arry ary- arya aryn ay-o ayan ayao ayar ayay ayna ayon ayoo ayra ayry ayya baaa baaf baan baar baba babb babo babr baby baff bafo bana bann bano banr baon bar- bara barb barf barn baro barr bary baya bayo bbay bbbb bbfn bboy bbyo bnor bnrr bnya boab boan boar boba bobb bobo boby bofa boff bona bonn bono bony boob boof boon boor bor- bora borf born boro borr bory boya boyf boyn boyo brab braf bran brao bray brna brno broa brob bron broo bror brrr bry- brya bryn bryo byan byar byno byoa byob byon byrn faaa faan faba fabo fafa faff fafo fana fano fany faon fara farb faro farr fary faya fayn fayo fbar ffar ffff ffrr fnar foaf foan foar foba fofo fono fony foof foon for- fora forb forn foro forr foya foyn frab fran fray frob fron frya fyar fynn fyra fyry naaa naab naan naar naba nabf nabo nafa naff nafo nan- nana nanb nann nano nany naor nara narf narn naro narr nary naya nayo nbaa nbaf nbar nbbo nbfa nboy nfaa nfff nfon nfra nfya nfyb nnnn noaa noba nobo non- nona nonn nono noo- noob noon nooo noor nor- nora norb norf norn noro norr nory noya noyo nrab nrna nron nyaa nyao nyfa nyny nyon nyra nyrb nyrf nyro oafo oara oary oban obay obba obbo obby obon obor oboy obra obro ofan ofay off- offa offo offr offy ofna ofno ofor ofra onab onan onar onay onby onna onno onon onor onoy onra ooaa ooba ooby ooff oofy oona oooo oora oory orab oran orao orar oray orba orbb orbo orby orff orna orno orny oro- orof oron oror oroy orra orro orry orya oyan oyon raab raaf raan raba rabb rabo raby rafa raff rana rann rano rany raob rara rarb rarf raro rary raya rayn rayr rbaf rbbb rbbr rnaf rnbr roab roaf roan roar rob- roba robb robo roby roff rofo rona rono rony roob roof roon roor rora roro rory roya royn rrna rrrr ryan ryba ryff ryna rynn ryob ryon ryyf yaaf yaan yaar yaba yabo yafa yaff yafo yana yann yano yara yarb yarn yaro yarr yary yaya yayo ybor ybry ynoa ynon yoan yoar yoba yobo yoff yona yono yoof yoon yorn yoro yory yoyn yoyo yrof yron yryn yyff yyyy