-ana aaaa aaab aaan aaar aaas aaba aabb aana aaon aaoo aara aaro aars aasa aass abaa abab abaj aban abar abas abb- abba abbb abbo abbr abbs abjs aboa abob abon aboo abor abos abra abro abrs abs- absa abss ajab ajan ajao ajar ajas ajba ajna ajob ajon ajoo ajss ana- anaa anab anan anao anar anas anba anbb anbo anja anjo anna annb anno anns ano- anoa anon anor anos ansa anso aoba aonb aono aora aorb aorn aors aoss arab aran arar aras arba arbs arja arjo arna arno arns aroa arob aron aroo aror aros arr- arra arro arrr arrs ars- arsa arso asaa asab asan asao asar asas asba asbo asja asno asob ason asor asos asra asro asrs assa assn asso assr asss baaa baan baar baas baba babb babo babr babs baja bajs bana banj bann bano banr bans baon baos bar- bara barb barn baro barr bars basa baso bass bbas bbbb bbbs bjoa bnas bnor bnrr bnss boab boan boar boas boba bobb bobo bobs bojo bona bonn bono bons boob boon boor boos bor- bora borj born boro borr bors bosa bosn boso boss brab braj bran brao bras brna brnj brno brns broa brob bron broo bror bros brrr brrs brsb brsr bsaa bsas bsns bson bsos bsra j-ro jaan jaar jaas jaba jabo jabr jabs jaja jana jann jano jans jaon jara jaro jarr jars jasa jasn jaso jass jbaa jbar jbob jjar joab joan joao joar joba jobo jobs jojo jona jonn jono jons joon joor joos jora jorn joro josa joso joss jrbr json jssr jsss naaa naab naan naar naas naba nabo nabs naja najr nan- nana nanb nann nano nans naor naos nara narn naro narr nars nas- nasa nasb naso nasr nass nbaa nbar nbas nbbj nbbo njaa njbs nnnn nnos nnsa nnss noaa noba nobo nobs noja non- nona nonn nono nons noo- noob nooj noon nooo noor noos nor- nora norb norn noro norr nors nos- nosa noss nrab nras nrna nron nrsa nsaa nsar nsbo nsna nsnr nsos nsra nssa nssb nsso nssr nsss oara oars oass oban obas obba obbo obja obon obor obos obra obro obsn obsr obss ojan ojas ojos onab onan onar onas onna onno onon onor onos onra onso ooaa ooba oona oons oooo ooos oora oosa orab oran orao orar oras orba orbb orbo orbs orna orno orns oro- oron oror oros orra orro orrs orsa orso osan osar osas osba osno osnr osoo osor osos osro ossa ossb osso raab raaj raan raas raba rabb rabo rabs raja rajo rajs rana rann rano rans raob raos rara rarb raro rars rasa raso rass rbbb rbbr rbbs rbss rnas rnbr roab roan roar roas rob- roba robb robo robs roja rojo rojs rona rono rons roob roon roor roos rora roro rosa roso ross rras rrna rrrr rsaa rsaj rsna rsnn rsno rsnr rsos rssa s-os saab saaj saan saar saas saba sabb sabo sabr sabs saja sana sanj sann sano sanr sans saon saor saos sara sarn saro sarr sars sasa saso sass sbaa sbar sbas sbbs sbor sbsa sjab sjoa sjon snab snar snas snba snns snoa snob snoo snor snos snra snrs soan soar soas soba sobo sobr sobs soja son- sona sono sons soon soor soos sora sorb sorn soro sorr sors sosa soso soss sras srna srnn srno sros ssaa ssab ssan ssao ssas ssbn ssbr ssns ssra ssrs sssa sssb ssss