a-do a-ii aaaa aaac aaad aaai aaap aaar aaca aacc aacd aaci aaco aacp aacr aact aada aadc aadi aadt aaic aaii aaoo aapa aapc aapi aapo aapt aara aarc aard aari aaro aarp aart aata aatc aatt ac-t acaa acac acad acai acap acar acat acca accc accd acci acco accp acct acda acdc acdi acdp acdt aci- acia acic acid acip acir acoa acod acop acor acot acpa acpd acpi acpr acpt acr- acra acrc acri acro acrr acta actc acti acto actt adaa adac adad adai adao adap adar adat adcc adci adda addc addd addi addo addr adia adic adio adip adir adit adoc adod adoo ador adot adp- adra adro adta aiai aica aicc aicd aicp aicr aida aidc aidi aidr aidt aiia aiic aiid aiir aioc aioi aipa aipi aira aird airi airo airp airt aita aiti aitr aitt aoca aopo aora aort aotc aotd apac apai apao apap apar apat apca apcc apcd apco apcr apda apdd api- apia apic apid apio apip apit apo- apoc apod apoo apop apor apot appa appc appd appr appt apra aprc apri apro aprt apta aptc apti aptt arac arad arai arap arar arat arc- arca arci arco arct arda ardc ardi ardo aria arid arii ario arip arit aroa arod aroi aroo aror arpa arpi arr- arra arrc arri arro arrr arrt arta artc arti arto artr at-t ataa atac atad atai atap atar atat atca atcc atco atcr atdi atdt atia atic atid atip atit atoc atod atoi atop ator atot atpr atra atrc atri atro atrp atta atti atto attp attr c-cd caaa caac caap caat cac- caca cacc caci caco cacr cada cadc cadd cadi cado cadr caia caic caid caio caip cair cait caod caoi caor capa capc capd capi capo capp capt cara carc card cari caro carp carr cart cat- cata catc catd cati cato catt ccaa ccac ccad ccai ccap ccar ccat ccca cccc ccci cccp ccdc ccdi ccdp ccdr ccic ccid ccii ccip ccir ccoc ccod ccpa ccpp ccpr ccra ccrc ccri ccrp ccrt cctc cctt cd-r cdaa cdac cdad cdai cdda cddr cdic cdii cdio cdot ciaa ciao ciar ciat cica cicc cici cico cicr cict cida cidc cidi cidp cidr cidt ciia ciid ciii ciit cior cipa cipo cipp cira circ ciri ciro cirr cirt cita citi cito citp citt coad coai coat coca coco cocp coct coda codd codi coia coip coir coit cood coop coot copa copd copi copo copp copr copt cor- cora corc cord cori coro corp corr cort cota cotc coti coto cott cpaa cpac cpad cpap cpca cpia cpic cpio cppa cppd cpri cprt cptp cptr crac crai crap crar crat crca crcc crcr crda crdc cria cric crip crit croc crod croo crop cror crot crpc crrt crtc crtp ctca ctcp ctia ctic ctor ctot ctpo ctpp ctrc ctrp ctta daad daap daar daca daci dact dada dadi dado daia daid daio dair dait dapa dapi dapp dara darc dard dari daro darp darr dart data dati dato datp datr datt dcca dccc dcci dccp dcct dcia dcii dcio dcop dcpo dcra dctc dddd ddoc ddot ddpo ddrc dia- diac diad diao diap diar diat dica dici dico dict dida didi dido diii dioc diop dior diot dipa dipc dipo dipp dipt dira dird dirr dirt dita diti dito ditt doap doar doat doca doci doco doct dod- doda dodd dodi dodo doid doit dood doop door doot dopa dopo dopp dopr dopt dora dorc dord dori doro dorp dorr dort dota dotd doti doto dott dpaa dpac dpci dpcp dpdt dppa dppc draa drac drad drap drar drat drca drda dric drip drit drod drop drot drra dtaa dtac dtap dtcc dtdp dtor dtot dttp iaaa iaac iaai iaap iaat iaca iacc iacp iacr iact iadc iadt iaia iapa iapp iapt iara iarc iart iata iatc iati icaa icac icad icai icao icap icar icat icca iccc icci icco iccp iccr icct icdc icdd icdp icoc icod icor icpa icpc icpd icpo icra icrc icrr icrt icta ictp idad idar idat idca idcr idda iddo idia idic idid idio idir idoc idra idrc idro idta idtp iiac iica iicd iida iiii iiio iiit iioi iioo iiop iipa iira iirc iita iitr iitt ioci iocp iod- ioda iodd iodo ioii ioio ioit iooi iooo iora iori iota ioto ipac ipad ipat ipca ipcc ipct ipdc ipdi ipid ipod ipop ippa ippc ippo ippr ipri ipta iptc ipto irac irad irai irao irap irar irca ircc ircd irda irdc irdo irdp iri- iria iric irid irio irip iroc irod irop irpa irpc irra irrc irri irta irti irtp itaa itac itai itap itar itat itdo itia itic itoi itoo itor itpa itpc itra itri itta itto oaic oapi oara ocac ocad ocap ocat occa occc occi occt ocpa ocpd ocpp ocra ocro ocrr oct- octa octi octo odac odai odci odda oddd oddi odia odic odio odir odoo odop odor odot odra odrp oici oido oiii oipc oira oirt oita oitc oiti ooaa oocr ooda oodi ooia ooid oooo oora oord oort ootp opap opar opca opia opic opii opio opit opo- opor oppa oppi oppo opra opti opto orac orad orai orao orar orat orca orci orco orda ordo ori- oria oric orid orio orit oro- oror orot orpc orpi orra orri orro orta ortc orto otac otap otar otcd otic otit oto- otoo otor otpp otra otro otta otti otto paap paar paat paca pacd paci paco pact pada padd padi pado paia paid paio paip pair pait paoc papa papi papp papr par- para parc pard pari paro parp parr part pata patd pati pato patr patt pcaa pcad pcap pcca pccc pcia pcip pcoa pcod pcpp pcra pcrc pcrd pdac pdca pdci pdcp pdic pdoc pdpa pdpr pdrc pdtc piai piao piat pica picc pici pico picr pict pida pido piia piip piot pipa pipi pipo pipp pira pirc piri piro pirr pita piti pito