tri tro trp trr trt tta ttc ttf ttg tth tti tto ttp ttr ttt

a-ha a-ii aaaa aaac aaaf aaah aaai aaap aaar aaca aacc aacf aach aaci aaco aacp aacr aact aafa aafc aaff aafi aagh aaha aaic aaii aaoo aapa aapc aaph aapi aapo aapt aara aarc aari aaro aarp aart aata aatc aatf aatt ac-t acaa acac acag acai acap acar acat acca accc accf acch acci acco accp acct acfc acfi acft acga acgi acgr acha achh achi acho achp achr acht aci- acia acic acif acip acir acoa acog acoh acop acor acot acpa acpi acpr acpt acr- acra acrc acri acro acrr acta actc actf actg acth acti acto actt afaa afao afap afar afat afca afcc afch afci affa affc affi affo afft afgf afgh afia afif afig afir afit afoa afog afoo afor afpa afpc afr- afra afrc afri afro afta aftc aftp ag-o agac agag agai agao agap agar agat agca agcc agco agct agfa agga aggi agha aght agia agic agig agii agio agip agir agit agog agoo agot agra agri agro agrp agta agtr ahac ahah ahai ahar ahat ahfa ahha ahio ahip ahir ahit ahoa ahog ahop ahor ahot ahra ahrc ahrr ahta ahti ahto aiai aica aicc aicf aich aicp aicr aiff aiga aigo aiha aiho aiia aiic aiir aioc aioi aipa aipf aiph aipi aira airh airi airo airp airt aita aitf aith aiti aitr aitt aoah aoca aopo aora aort aotc aotf apac apah apai apao apap apar apat apca apcc apco apcr apfa apfc apfo apft apga aph- apha aphc api- apia apic apig apio apip apit apo- apoc apof apoo apop apor apot appa appc apph appr appt apra aprc apri apro aprt apta aptc apti aptt arac araf arag arah arai arap arar arat arc- arca arch arci arco arct arfa arfc arff arft arga argh argi argo arh- aria arif arig arii ario arip arit aroa aroi aroo aror arpa arpi arr- arra arrc arrg arrh arri arro arrr arrt arta artc arth arti arto artr at-t ataa atac atai atap atar atat atca atcc atcf atch atco atcr atfc atgo atha athi atho atia atic atif atip atit atoc atof atoi atop ator atot atpr atra atrc atri atro atrp atta atti atto attp attr caaa caac caaf caah caap caat cac- caca cacc cach caci caco cacr cafa cafc caff caga cagg cagi cago cagr caha caht caia caic caio caip cair cait caoi caor capa capc caph capi capo capp capt cara carc carf cari caro carp carr cart cat- cata catc catf cath cati cato catt ccaa ccac ccaf ccag ccai ccap ccar ccat ccca cccc cccf ccci cccp ccfa ccfc ccff ccfi ccga ccgc ccgt ccha cchp cchr ccic ccii ccip ccir ccoc ccpa ccpp ccpr ccra ccrc ccrf ccrg ccri ccrp ccrt cctc cctt cfaa cfac cfao cfar cfca cfcf cfco cffr cfgo cfia cfit cfoa cfor cfpa cfpo cfpr cfra cfrg cfrp cfrt cfta cftc cfth cftr cgac cgap cgcc cgcg cgfc cgro cgtp chaa chac chaf chag chah chai chao chap char chat chca chch chci chcp chfa chfc chfi chfr chha chia chic chif chig chih chip chir chit choc choh choi choo chop chor chpa chpf chpp chpr chra chrc chrf chro chrp chrr chrt chto chtr chtt ciaa ciao ciar ciat cica cicc cich cici cico cicr cict cifa ciff cifg ciga cigi cihr ciht ciia ciii ciit cior cipa cipf cipo cipp cira circ cirh ciri ciro cirr cirt cita citf citg cith citi cito citp citt coag coai coat coca coch coco cocp coct cofc coff cofi coft cogh cogi cogo coha coho coia coif coip coir coit coof cooh coop coot copa copg coph copi copo copp copr copt cor- cora corc corf corg cori coro corp corr cort cota cotc coth coti coto cott cpaa cpac cpaf cpag cpap cpca cpff cpft cpga cpha cpia cpic cpif cpio cppa cpri cprt cptp cptr crac craf crag crai crap crar crat crca crcc crcr crfc cria cric crif crig crip crit croc croh croo crop cror crot crpc crrt crtc crtf crtp ctag ctca ctcf ctcp ctfc ctfo ctgf ctia ctic ctor ctot ctpo ctpp ctrc ctrp ctta faaa faac faah faap faca facc fach facp fact fafa fafc faff fafg fafi fafo fagg fagi fago faha fahr faio fair fait fapa fapp fara farc farg faro farp farr fart fata fatc fatf fath fati fato fatt fcap fcar fcat fcca fccf fcch fccp fcic fcii fcot fcpa fcra fcto ffar ffcc ffff ffii ffrr fftf fghi fhci fhit fiaa fiac fiaf fiap fiar fiat fica ficc fich fico fict fifa fifc fiff fifi fifo fift figa figc figg figo fiii fior fipa fipp fira fita fitc fiti fitt foaf foar foca foch foci foco fofo fogg fogh fogi fogo fohr foia foof foot fopp for- fora forg fori foro forr fort fota foth foti foto fotp fott fp-c fpaa fpcc fpct fpgt fpra fprf frac frag frap frat frcc frcp frfc fria fric frig frio frip frit frog froh frop frot frta ft-c ftfc ftii ftop gaap gaar gach gafa gafc gaff gafi gaft gaga gagg gagi gago gaha gahi gaia gaig gaip gair gait gaoh gapa gapi gapp gapt gara garf garg gari garo garp garr gart gata gatc gath gati gato gatr gatt gc-c gcaa gcap gcat gccc gccf gcfc gcic gcii gcoa gcpc gcrg gctc gfap gfcf gfci gffa gfha gfoa gfor gftp ggfg gggg gghg ggpo ghai ghap ghar ghat ghia ghit ghoi ghrf giaa giac giai giap giat gica gicr giff gift giga gigg gigi gigo giog gioi giop gipa gipf gipi gipp gira girg giri giro girr girt gita gith gito goaf goai goar goat goca goch gocr goff gofr goga gogh gogi gogo goha goif goip goit goof goog gooi goop goor goot gopc gopi gopo gora gorf gorg gori goro gorp gorr gort gota goth goti goto