-ana a-do aaaa aaab aaad aaan aaap aaas aaba aabb aabd aabp aabt aada aads aadt aana aand aanp aaon aaoo aapa aapo aaps aapt aasa aasd aass aast aata aatt abaa abab abad aban abap abas abat abb- abba abbb abbo abbs abbt abda abdo aboa abob abod abon aboo abos abot abpa abpd abpn abpp abps abs- absa absd absp abss abta abts adaa adab adad adan adao adap adas adat adba adda addd addn addo adds adna adnp adns adob adod adon adoo ados adot adp- adps adsa adso adss adst adta adts ana- anaa anab anad anan anao anap anas anat anba anbb anbo and- anda ando ands andt anna annb anno anns annt ano- anoa anod anon anos anp- anpa anpp ansa ansd anso ansp ant- anta anto ants antt aoba aonb aono aont aopo aosd aosp aoss aotd apan apao apap apas apat apba apbs apda apdd apds apna apno apo- apod apon apoo apop apos apot appa appd apps appt apsa apso apss apta aptn apts aptt asaa asab asad asan asao asap asas asat asba asbo asda asdo asds asno asob asod ason asop asos asot aspa aspd aspo asps aspt assa assd assn asso assp asss asst asta astb asto astp asts at-t ataa atab atad atan atap atas atat atbs atdt atna atno atns atob atod aton atop atos atot atsb atst atta attn atto attp atts baaa baad baan baas baat baba babb babo babs bada badb badd bado bads bana band bann bano banp bans bant baon baos bapa bapp baps bapt basa baso bass bast bata batn bato bats batt bbad bbas bbbb bbbs bbdd bbdo bdna bdos bdsd bnas bnpp bnss bnta boab boad boan boas boat boba bobb bobo bobs boda bodb bodo bods bona bond bonn bono bons bont boob bood boon boop boos boot bopa bopp bops bosa bosn boso boss bost bota botb botd botn boto bots bott bpda bpot bpsa bsaa bsap bsas bsat bsbd bsnd bsns bsod bson bsos bspp bssd bsts btaa btan btbp btdt btob btps btss bttb d-bo d-na daab daad daan daap daas daba dabb dabo dabp dabs dabt dada dado dads dana dand dann dano dans dant daon daos dapa dapp daps dasa dasb dasd dass dast data dato datp dats datt dbas dbos dbpd dbsa dbss dbtt dddd ddot ddpo ddps ddss ddts dnaa dnab dnad dnan dnap dnas dnat dnpo dnsa dntp dntt doab doan doap doas doat doba dobb dobs dod- doda dodd dodo dods dona dond donn dono donp dons dont doob dood doon doop doos doot dopa dopo dopp dops dopt dosa doso doss dost dota dotd doto dots dott dpaa dpdt dpos dppa dpsd dpst dpts dsap dsba dsda dsdp dsoa dsos dsps dspt dssa dssn dssp dsst dstn dsto dsts dtaa dtap dtdp dtna dtnb dtot dtss dttp naaa naab naad naan naas naat naba nabo nabs nada nadp nads nan- nana nanb nand nann nano nanp nans nant naos naot napa napb napo napp naps napt nas- nasa nasb nasd naso nasp nass nast nata nato natp nats natt nbaa nbad nbap nbas nbbo nbpa nbpp nbps nbsp ndaa ndao ndas nddb nddo ndna ndnp ndnt ndop ndos ndpd ndps ndss nndb nnnn nnos nnot nnsa nnss nntn noaa noap noat noba nobo nobs noda nodo nods non- nona nonn nono nons nont noo- noob noon nooo noop noos noot nops nos- nosa noss nost not- nota noto nots nott npap npas npat npda nppa nppd npsa npss npta nptn nsaa nsbo nsds nsdt nsna nsos nsps nssa nssb nsso nssp nsss nstd nstp nsts ntap ntds ntnd ntop ntpa ntpd ntsb ntss ntto oaps oass oast oats obad oban obas obba obbo obdt obon obos obot obsd obsn obss obst obtd obts odas odbo odda oddd odds odnb odon odoo odop odos odot odso odts onab onan onas onat onda ondo onna onno onod onon onos onpt onso onst ont- onto ooaa ooba ooda oona oons oont oooo ooos oops oosa oost ootb ootp oots opan opap opds opo- opon opos oppa oppo opps opsa optn opto opts osan osap osas osat osba osbp osno osoo osos ossa ossb ossd osso osta osts otan otap otas otbd otbs oto- oton otoo otos otpp otsa otso otta otto otts paan paap paas paat paba pabt pada padd pado pads pan- pana pand pann pano pans pant paon paos papa papb papp paps pasa pasd paso pasp pass past pata patd pato pats patt pban pbpa pbsa pbsp pdas pdbs pdns pdos pdpa pdpn pdsa pdsd pdss pnas pnon pnot pnpo pnpp pntd poad poan poas poat poba pobo pobs pod- poda podd podo pods pona pond pono ponp pons pont pood poon poop poos poot pop- popa popo popp pops popt posa posb posn poso poss post pota potd poto pots pott ppad ppan ppap ppds ppoa ppod ppos pppa pppd pppn pppo pppp ppps ppss ppta pptn ppts pptt psap psas psat psbd psbt psdp psds psna psoa pson psos pspp psps pssa psso psst psts ptab ptas ptop ptpd ptsa ptsd s-os saab saad saan saap saas saat saba sabb sabo sabs sada sadb sadd sado sads sadt sana sand sann sano sans sant saon saos sapa sapo sapp saps sasa sasd saso sass sast sata satb satd satn sato sats satt sbaa sbas sbbs sbds sbot sbsa sbsd sbsp sbst sbtn sdap sdba sdds sdna sdot sdps sdss snab snad snap snas snat snba snda snns snoa snob snod snoo snop snos snot snpo snpp snsd soad soan soap soas soat soba sobo sobp sobs sobt soda sodd sodo sods son- sona sond sono sons sont sood soon soop soos soot sopa sopd sopo sopp sops sosa soso soss sost sota sotn soto sotp sots sp-a spad span spap spas spat spdp spdt spns spod spon spoo spop spos spot sppd spps spsa spsd spso spsp spss spst spta sptb spto spts ssaa ssab