a-do a-ii aaaa aaac aaad aaai aaap aaca aacc aacd aaci aaco aacp aact aada aadc aadi aadt aaic aaii aaoo aapa aapc aapi aapo aapt aata aatc aatt ac-t acaa acac acad acai acap acat acca accc accd acci acco accp acct acda acdc acdi acdp acdt aci- acia acic acid acip acoa acod acop acot acpa acpd acpi acpt acta actc acti acto actt adaa adac adad adai adao adap adat adcc adci adda addc addd addi addo adia adic adio adip adit adoc adod adoo adot adp- adta aiai aica aicc aicd aicp aida aidc aidi aidt aiia aiic aiid aioc aioi aipa aipi aita aiti aitt aoca aopo aotc aotd apac apai apao apap apat apca apcc apcd apco apda apdd api- apia apic apid apio apip apit apo- apoc apod apoo apop apot appa appc appd appt apta aptc apti aptt at-t ataa atac atad atai atap atat atca atcc atco atdi atdt atia atic atid atip atit atoc atod atoi atop atot atta atti atto attp c-cd caaa caac caap caat cac- caca cacc caci caco cada cadc cadd cadi cado caia caic caid caio caip cait caod caoi capa capc capd capi capo capp capt cat- cata catc catd cati cato catt ccaa ccac ccad ccai ccap ccat ccca cccc ccci cccp ccdc ccdi ccdp ccic ccid ccii ccip ccoc ccod ccpa ccpp cctc cctt cdaa cdac cdad cdai cdda cdic cdii cdio cdot ciaa ciao ciat cica cicc cici cico cict cida cidc cidi cidp cidt ciia ciid ciii ciit cipa cipo cipp cita citi cito citp citt coad coai coat coca coco cocp coct coda codd codi coia coip coit cood coop coot copa copd copi copo copp copt cota cotc coti coto cott cpaa cpac cpad cpap cpca cpia cpic cpio cppa cppd cptp ctca ctcp ctia ctic ctot ctpo ctpp ctta daad daap daca daci dact dada dadi dado daia daid daio dait dapa dapi dapp data dati dato datp datt dcca dccc dcci dccp dcct dcia dcii dcio dcop dcpo dctc dddd ddoc ddot ddpo dia- diac diad diao diap diat dica dici dico dict dida didi dido diii dioc diop diot dipa dipc dipo dipp dipt dita diti dito ditt doap doat doca doci doco doct dod- doda dodd dodi dodo doid doit dood doop doot dopa dopo dopp dopt dota dotd doti doto dott dpaa dpac dpci dpcp dpdt dppa dppc dtaa dtac dtap dtcc dtdp dtot dttp iaaa iaac iaai iaap iaat iaca iacc iacp iact iadc iadt iaia iapa iapp iapt iata iatc iati icaa icac icad icai icao icap icat icca iccc icci icco iccp icct icdc icdd icdp icoc icod icpa icpc icpd icpo icta ictp idad idat idca idda iddo idia idic idid idio idoc idta idtp iiac iica iicd iida iiii iiio iiit iioi iioo iiop iipa iita iitt ioci iocp iod- ioda iodd iodo ioii ioio ioit iooi iooo iota ioto ipac ipad ipat ipca ipcc ipct ipdc ipdi ipid ipod ipop ippa ippc ippo ipta iptc ipto itaa itac itai itap itat itdo itia itic itoi itoo itpa itpc itta itto oaic oapi ocac ocad ocap ocat occa occc occi occt ocpa ocpd ocpp oct- octa octi octo odac odai odci odda oddd oddi odia odic odio odoo odop odot oici oido oiii oipc oita oitc oiti ooaa ooda oodi ooia ooid oooo ootp opap opca opia opic opii opio opit opo- oppa oppi oppo opti opto otac otap otcd otic otit oto- otoo otpp otta otti otto paap paat paca pacd paci paco pact pada padd padi pado paia paid paio paip pait paoc papa papi papp pata patd pati pato patt pcaa pcad pcap pcca pccc pcia pcip pcoa pcod pcpp pdac pdca pdci pdcp pdic pdoc pdpa pdtc piai piao piat pica picc pici pico pict pida pido piia piip piot pipa pipi pipo pipp pita piti pito pitt poad poat poca pocd poco pod- poda podd podi podo poia poid poio pood poop poot pop- popa popc popi popo popp popt pota potc potd poti poto pott ppac ppad ppap ppcc ppcd ppci ppic ppid ppoa ppod pppa pppd pppo pppp ppta pptt ptca ptcc ptdc ptop ptpd pttc taa- taat taca tacc taci taco tact tada tado taia taio taip tait taoa tapa tapi tapo tapp tapt tata tati tato tatt tcad tcap tcca tccc tcdd tcpa tcpo tctc tdac tdap tiaa tiao tica ticc tico tidc tidd tiit tiop tip- tipa tipc tipi tipo tipp tipt tita titc titi tito titp titt toad toat toca toci toco toda todd todi todo todt toid toit tooa tood toot top- topa topd topi topo topp topt tota totc totd toti toto tott tpac tpap tpcd tpcp tpia tppa tppd tppp tptp ttcp ttop tttt