-ana aaaa aaab aaan aaar aaas aaba aabb aabt aana aang aaon aaoo aara aaro aars aart aasa aass aast aata aatt abaa abab abag aban abar abas abat abb- abba abbb abbo abbr abbs abbt aboa abob abon aboo abor abos abot abra abro abrs abs- absa abss abta abts ag-o agag agan agao agar agas agat agba agbo agga agna agno agns agob agog agon agoo agos agot agra agro agsa agsg agst agta agtr agts ana- anaa anab anag anan anao anar anas anat anba anbb anbo ang- anga ango angs anna annb anno anns annt ano- anoa anon anor anos ansa anso ant- anta anto antr ants antt aoba aonb aono aont aora aorb aorn aors aort aoss arab arag aran arar aras arat arba arbs arga argb argo args arna arng arno arns arnt aroa arob aron aroo aror aros arr- arra arrg arro arrr arrs arrt ars- arsa arso arst arta arto artr arts asaa asab asag asan asao asar asas asat asba asbo asgt asno asob asog ason asor asos asot asra asrg asro asrs assa assn asso assr asss asst asta astb asto astr asts at-t ataa atab atan atar atas atat atbs atgo atna atno atns atob aton ator atos atot atra atrn atro atsb atst atta attn atto attr atts baaa baan baar baas baat baba babb babo babr babs baga bagg bagn bago bags bagt bana bang bann bano banr bans bant baon baos bar- bara barb barg barn baro barr bars bart basa baso bass bast bata batn bato bats batt bbas bbbb bbbs bbga bbng bbrg bgan bggs bgon bgst bnas bnor bnrr bnss bnta boab boag boan boar boas boat boba bobb bobo bobs boga bogg bogo bogs bogt bona bong bonn bono bons bont boob boog boon boor boos boot bor- bora borg born boro borr bors bort bosa bosn boso boss bost bota botb botn boto bots bott brab brag bran brao bras brat brna brno brns broa brob brog bron broo bror bros brot brrr brrs brsb brsr brst bsaa bsas bsat bsgs bsns bson bsos bsra bsts btaa btan btob btor btrt btss bttb gaar gaas gaba gabb gabo gabr gabs gabt gaga gagg gago gags gana gang gann gano gans gant gaon gaos gara garb garg garn garo garr gars gart gasa gasb gaso gasr gass gast gata gato gatr gats gatt gbag gban gbas gbbo gbbs gbon ggbt gggg ggrn ggss gnaa gnar gnas gnat gnoo gnrr goan goar goas goat goba gobo gobs goga gogo gogs gon- gona gong gonn gono gons goog goon goor goos goot gora gorb gorg gorn goro gorr gors gort goso goss gost gota goto gots gott grab gran gras grat grbr grob grog gron groo gror gros grot grrr grrs grss gsab gsat gson gsos gstr gtaa gtbr gtos gtta naaa naab naag naan naar naas naat naba nabo nabs naga nago nags nan- nana nanb nang nann nano nans nant naor naos naot nara narg narn naro narr nars nart nas- nasa nasb naso nasr nass nast nata nato nats natt nbaa nbar nbas nbbo ngab ngan ngao ngas ngns ngon ngor ngos ngsn ngtn ngts nngn nnnn nnos nnot nnsa nnss nntn noaa noat noba nobo nobs noga nogg nogo nogs nogt non- nona nong nonn nono nons nont noo- noob noon nooo noor noos noot nor- nora norb norg norn noro norr nors nort nos- nosa noss nost not- nota noto nots nott nrab nras nrna nron nrsa nrta nrts nsaa nsar nsbo nsna nsnr nsos nsra nssa nssb nsso nssr nsss nsts ntsb ntss ntto nttr oara oars oass oast oats oban obas obba obbo obon obor obos obot obra obro obsn obsr obss obst obts ogar ogb ogba ogna ogoa ogog ogon ogra ogro onab onan onar onas onat onga ongo onna onno onon onor onos onra onso onst ont- onto ooaa ooba oona oons oont oooo ooos oora oort oosa oost ootb oots orab oran orao orar oras orat orba orbb orbo orbs orga orgn orgo orgs orna orno orns oro- oron oror oros orot orra orro orrs orsa orso orta orto orts osag osan osar osas osat osba osno osnr osoo osor osos osro ossa ossb osso osta ostr osts otan otar otas otbs oto- otog oton otoo otor otos otra otro otrs otsa otsg otso otta otto otts raab raag raan raas raat raba rabb rabo rabs raga ragg rago rags rana rang rann rano rans rant raob raos rara rarb raro rars rasa raso rass rast rata rato rats ratt rbbb rbbr rbbs rbss rbst rgan rgba rgtr rgts rnag rnas rnbr rngs rnnt rnot roab roag roan roar roas roat rob- roba robb robo robs robt roga rogg rogo rona rong rono rons ront roob roog roon roor roos root rora roro rort rosa roso ross rost rota rotg rotn roto rotr rots rott rras rrat rrna rrrr rsaa rsgb rsna rsnn rsno rsnr rsos rssa rsts rtan rtas rtgs rtns rtss rtts s-os saab saag saan saar saas saat saba sabb sabo sabr sabs saga sagg sago sags sagt sana sang sann sano sanr sans sant saon saor saos sara sarg sarn saro sarr sars sart sasa saso sass sast sata satb satg satn sato satr sats satt sbaa sbar sbas sbbs sbor sbot sbsa sbst sbtn sgaa sggg sggs sgro sgss sgta sgts snab snag snar snas snat snba snns snoa snob snog snoo snor snos snot snra snrs sntr soan soar soas soat soba sobo sobr sobs sobt soga sogn sogo sogs son- sona song sono sons sont soog soon soor soos soot sora sorb sorg sorn soro sorr sors sort sosa soso soss sost sota sotn soto sots sras srgb srna srnn srno sros srta srtr ssaa ssab ssan ssao ssas ssat ssbn ssbr ssgs ssgt ssns ssot ssra ssrg ssrs sssa sssb ssss ssta sstb ssts stab stag stan star stas stat stbs stgr stng stnn stnr stns