-ana a-do aaaa aaab aaad aaaf aaan aaap aaar aaas aaba aabb aabd aabp aada aads aafa aafb aafd aaff aana aand aanp aaon aaoo aapa aapo aaps aara aard aaro aarp aars aasa aasd aasf aass abaa abab abad abaf aban abap abar abas abb- abba abbb abbo abbr abbs abda abdo abff aboa abob abod abof abon aboo abor abos abpa abpd abpn abpp abpr abps abra abro abrs abs- absa absd absf absp abss adaa adab adad adan adao adap adar adas adba adda addd addn addo addr adds adfa adfs adna adnp adns adob adod adon adoo ador ados adp- adps adra adro adrs adsa adso adsr adss afaa afad afan afao afap afar afbs afdb affa affo affs afoa afoo afor afpa afr- afra afro afrs afsa afsb afsp ana- anaa anab anad anan anao anap anar anas anba anbb anbo and- anda ando andr ands anfa anfo anna annb anno anns ano- anoa anod anon anor anos anp- anpa anpp anpr ansa ansd ansf anso ansp aoba aonb aono aopo aora aorb aorn aors aosd aosp aoss apan apao apap apar apas apba apbr apbs apda apdd apds apfa apfo apna apno apo- apod apof apon apoo apop apor apos appa appd appr apps apra aprn apro aprs apsa apso apss arab arad araf aran arap arar aras arba arbs arda ardf ardo ards arfa arfb arff arfs arna arnd arno arns aroa arob arod aron aroo aror aros arpa arps arr- arra arro arrr arrs ars- arsa arsd arso asaa asab asad asaf asan asao asap asar asas asba asbo asda asdf asdo asds asfa asno asob asod asof ason asop asor asos aspa aspd aspo aspr asps asra asro asrs assa assd assn asso assp assr asss baaa baad baaf baan baar baas baba babb babo babr babs bada badb badd bado badr bads baff bafo bana band bann bano banp banr bans baon baos bapa bapp baps bar- bara barb bard barf barn baro barr bars basa basf baso bass bbad bbas bbbb bbbs bbdd bbdo bbfn bbpr bd-r bdna bdos bdsd bfas bffs bfpo bfpp bfsr bnas bnor bnpp bnrr bnss boab boad boan boar boas boba bobb bobo bobs boda bodb bodo bods bofa bofd boff bofs bona bond bonn bono bons boob bood boof boon boop boor boos bopa bopp bops bor- bora bord borf born boro borr bors bosa bosn boso boss bpda bprd bpsa brab brad braf bran brao bras brda brdo brds brna brno brns broa brob brod bron broo bror bros brrr brrs brsb brsr bsaa bsap bsas bsbd bsfa bsff bsfs bsnd bsns bsod bson bsos bspp bspr bsra bsrd bssd d-bo d-na daab daad daan daap daar daas daba dabb dabo dabp dabs dada dado dads dafa daff dafo dafs dana dand dann dano danr dans daon daos dapa dapp daps dara darb dard darf darn daro darp darr dars dasa dasb dasd dass dbar dbas dbfo dbfs dbos dbpd dbpf dbrn dbrs dbsa dbss dddd ddpo ddps ddss dfaf dfas dfds dffa dfrf dnaa dnab dnad dnan dnap dnas dnpo dnsa doab doan doap doar doas doba dobb dobs dod- doda dodd dodo dods doff dona dond donn dono donp donr dons doob dood doof doon doop door doos dopa dopo dopp dopr dops dora dord dorf dorn doro dorp dorr dors dosa doso doss dpaa dpos dppa dpsd draa drab drad draf drap drar dras drba drda drna drno drob drod drof dron drop drra drrs drsa drsp dsap dsba dsda dsdp dsdr dsfa dsoa dsos dspf dsps dsrp dsrr dssa dssn dssp faaa faad faan faap faas faba fabd fabo fabs fada fadd fado fads fafa faff fafo fana fand fano fans faon fapa fapp faps fara farb fard faro farp farr fars fasa fasd fasn faso fass fbar fbop fbrs fbsd fdoa fdos ffar ffff ffps ffrr ffsa ffss fnar fndd fndn fndr fnrs fnsp foad foaf foan foar foba fobs foda fofo fond fono fons food foof foon foos fopp fops for- fora forb ford forn foro forr fors fosa fosb foso foss fpaa fpas fpda fpra fprf frab frad fran frap fras frns frob fron frop fros frpd frps frsb frso fsas fsfo fspf fsra fssa fssf fssp naaa naab naad naan naar naas naba nabf nabo nabs nada nadf nadp nadr nads nafa naff nafo nafs nan- nana nanb nand nann nano nanp nans naor naos napa napb napf napo napp naps nara nard narf narn naro narp narr nars nas- nasa nasb nasd nasf naso nasp nasr nass nbaa nbad nbaf nbap nbar nbas nbbo nbfa nbpa nbpp nbps nbsp ndaa ndao ndas nddb nddo ndfa ndna ndnp ndop ndor ndos ndpd ndpr ndps ndrf ndsf ndss nfaa nfas nfda nfff nfon nfpa nfps nfra nfrs nfsr nndb nnnn nnos nnpr nnsa nnss noaa noap noba nobo nobs noda nodo nods non- nona nonn nono nons noo- noob noon nooo noop noor noos nops nor- nora norb nord norf norn noro norr nors nos- nosa noss npap npas npda nppa nppd npra npsa npss nrab nrap nras nrds nrna nron nrpn nrps nrrd nrsa nrsp nsaa nsar nsbo nsdf nsds nsfs nsna nsnr nsof nsos nsps nsra nsrd nssa nssb nssf nsso nssp nssr nsss oafo oafs oaps oara oars oass obad oban obas obba obbo obon obor obos obra obro obsd obsn obsr obss odas odbo odda oddd odds odnb odon odoo odop odor odos odra odrp odso ofan ofas ofdr off- offa offo offr offs ofna ofno ofor ofra onab onan onar onas onda ondo onna onno onod onon onor onos onra onso ooaa ooba ooda ooff oofs oona oons oooo ooos oops oora oord oosa opan opap opar opds opo- opon opor opos oppa oppo opps opra opsa orab orad oran orao orar oras orba orbb orbo orbs orda ordn ordo ords orff orfs orna orno orns oro- orof oron oror oros orps orra orro orrs orsa orso osaf osan osap