-ana aaaa aaan aaar aana aaon aaoo aara aaro aart aata aatt ana- anaa anan anao anar anat anax anna anno annt ano- anoa anon anor anox ant- anta anto antr antt aono aont aora aorn aort aran arar arat arax arna arno arnt aroa aron aroo aror arr- arra arro arrr arrt arta arto artr artx at-t at-x ataa atan atar atat atax atna atno aton ator atot atra atrn atro atrx atta attn atto attr axan axar axat axo- axoa axon axto axxo naaa naan naar naat nan- nana nann nano nant naor naot nara narn naro narr nart narx nata nato natt natx nnnn nnot nntn noaa noat non- nona nonn nono nont nonx noo- noon nooo noor noot nor- nora norn noro norr nort not- nota noto nott noxa nrna nron nrta ntto nttr oara onan onar onat onna onno onon onor onra ont- onto ooaa oona oont oooo oora oort oran orao orar orat orna orno oro- oron oror orot orra orro orta orto otan otar oto- oton otoo otor otra otro otta otto oxa- oxan oxna oxo- oxon oxox oxxo raan raat rana rann rano rant ranx rara raro rata rato ratt raxa rnnt rnot roan roar roat rona rono ront roon roor root roox rora roro rort rota rotn roto rotr rott roxa roxo rrat rrna rrrr rtan taa- taan taar taat tana tann tano tant tanx taoa taor tara tarn taro tarr tart tata tato tatr tatt tax- taxa taxo taxt toan toat tona tonn tono tooa toon toor toot tora torn toro torr tort torx tota toto totr tott tox- toxa toxo toxt traa tran trao trat trax trna trno troa tron troo trot trox trra trtr tton tttt txaa txtr xaar xana xano xara xoan xorn xoro xoxo xtar xtra xtro xxxo xxxx