-ana aaaa aaab aaam aaan aaap aaar aaba aabb aabm aabp aabt aama aamb aamn aamo aamp aamr aana aanp aaon aaoo aapa aapm aapo aapt aara aarm aaro aarp aart aata aatt abaa abab abam aban abap abar abat abb- abba abbb abbo abbr abbt abma abmb abmt aboa abob abon aboo abor abot abpa abpm abpn abpp abpr abra abro abta amaa amam aman amap amar amat amb- amba ambn ambo ambr amm- amma ammo amno amnt amob amon amoo amor amot ampa ampm ampo ampt amra amro amta amto amtp ana- anaa anab anam anan anao anap anar anat anba anbb anbo anma anna annb anno annt ano- anoa anom anon anor anp- anpa anpp anpr ant- anta antm anto antr antt aoba aoma aonb aono aont aopo aora aorb aorn aort apam apan apao apap apar apat apba apbr apma apna apno apo- apom apon apoo apop apor apot appa appr appt apra aprn apro aprt apta aptn aptt arab aram aran arap arar arat arba arma armm armo armt arna arno arnt aroa arob arom aron aroo aror arpa arr- arra arro arrr arrt arta arto artr at-t ataa atab atan atap atar atat atm- atma atmo atmp atna atno atob atom aton atop ator atot atpr atra atrm atrn atro atrp atta attn atto attp attr baaa baam baan baar baat baba babb babm babo babr bama bamb bamm bamn bamp bana bann bano banp banr bant baon bapa bapp bapt bar- bara barb barm barn baro barr bart bata batn bato batt bbbb bbpr bmaa bman bmop bmpt bnor bnpp bnrr bnta bntm boab boan boar boat boba bobb bobo boma bomb bomp bomt bona bonn bono bont boob boom boon boop boor boot bopa bopp bor- bora borm born boro borr bort bota botb botn boto bott bpmn bpot brab bram bran brao brat brna brno broa brob brom bron broo bror brot brrm brrr btaa btan btbp btob btor btrt bttb maaa maam maan maap maar maat maba mabo mama mamo mamp man- mana mann mano mant maon maor mapa mapn mapo mapp mapr mar- mara marm maro marr mart mata mato matr matt mbam mbba mbna mbta mmaa mmab mman mmap mmar mmmm mmor mmpa mmpr mmrp mnaa mnam mnba mnbb mnop mnpo mnra mntb mntn moaa moab moam moan moap moar moat moba mobb mobo moma momo mon- mona monn mono mont mooa moob moon moop moor moot mopa mopp mora morb morn moro mort mota motb motm moto mott mpaa mpao mppp mpro mprp mpta mptp mrap mrbb mrbm mrna mron mrpa mrta mrtm mrtn mrtt mtaa mtab mtap mtbo mtna mtnt mtoa mtom mtor mtpa mtpn mtrr mttr naaa naab naam naan naar naat naba nabo nama namb namm namo namt nan- nana nanb nann nano nanp nant naor naot napa napb napm napo napp napt nara narm narn naro narp narr nart nata natm nato natp natt nbaa nbap nbar nbbo nbpa nbpp nman nmap nmnt nmon nmra nmtb nnmt nnnn nnot nnpr nntn noaa noam noap noat noba nobm nobo nom- noma nomo non- nona nonn nono nont noo- noob noon nooo noop noor noot nor- nora norb norm norn noro norr nort not- nota noto nott npap npat npma nppa npra nprm nprt npta nptn nrab nram nrap nrma nrna nron nrpn nrta ntap ntop ntpa nttm ntto nttr oama oamp oara oban obba obbo obon obor obot obra obro omam oman omao omap omar ombo omma omn- omo- omoa omon omoo omor ompa ompt omra omro onab onam onan onar onat onna onno onon onor onpt onra ont- onto ooaa ooba ooma oona oont oooo oora oort ootb ootp opan opap opar opo- opon opor oppa oppo opra optn opto orab oram oran orao orar orat orba orbb orbo orma ormn ormo orna orno oro- orom oron oror orot orra orro orta orto otan otap otar otma oto- oton otoo otor otpp otra otro otta otto paan paap paar paat paba pabt pam- pama pamb pamm pamo pamp pan- pana pann pano pant paon papa papb papp papr par- para parm parn paro parp parr part pata pato patr patt pban pbar pbmr pbpa pmaa pmat pmbr pmma pmmp pmpm pmpo pmrt pnar pnnm pnom pnon pnot pnpo pnpp pnra pnro pntm pntr poan poar poat poba pobo poma pomo pomp pona pono ponp pont poon poop poor poot pop- popa popo popp popt pora porb porn poro porr port pota poto pott ppan ppap ppar ppoa pppa pppn pppo pppp pprm ppta pptn pptt pram pran prao prar prat prna prnp pro- proa prob prom pron proo prop prot prrm prtm prtp prtr ptab ptmp ptop raab raam raan raat raba rabb rabo rama ramb ramm ramo ramp rana rann rano rant raob raom raop rapa rapm rapp rapt rara rarb raro rata rato ratp ratt rbbb rbbr rman rmon rmrp rnbr rnnt rnot rntp roab roam roan roap roar roat rob- roba robb robo robt roma romb romm romo romp rona rono ront roob room roon roop roor root ropa ropo rora roro rort rota rotn roto rotr rott rpob rpon rppn rpta rptn rrat rrmp rrna rrrr rtan rtmp rtpa rttp t-mo taa- taan taar taat taba tabb tabo tama tamm tamo tamp tana tann tano tant taoa taom taor tapa tapo tapp tapr tapt tara tarb tarm tarn taro tarp tarr tart tata tatb tato tatr tatt tbar tbrb tbta tbtp tmaa tman tmap tmbr tmnt tmro tmtt toab toam toan toat toba tobo tobt toma tomb tomm tomo tomp tomt tona tonb tonn tono tooa toom toon toor toot top- topa topo topp topt tora torm torn toro torp torr tort tota totm toto totr tott tpap tpmt tpon tppa tppp tppr tptp tptr traa trab tram tran trao trap trat trma trmb trna trno troa trom tron troo trop trot trpa trpm trpn trpp trra trtr ttab ttbb ttma tton ttop tttt