-er a-a a-c a-t aaa aac aae aak aao aar aat aau aav ac- aca acc ace ack aco acr act acu acv aea aec aee aek aeo aer aet aeu aev aka akc ake akk ako akr aku akv aoa aoc aoe aok aoo aor aot aou aov ar- ara arc are ark aro arr art aru arv at- ata atc ate ato atr att atu atv au- aua auc aue auk auo aur aut auv av- ava avc ave avk avo avr avt avu c-- caa cac cae cak cao car cat cau cav cca ccc cce cck cco ccr cct ccu ccv ce- cea cec cee cek ceo cer cet ceu cev cka ckc cko ckt co- coa coc coe cok coo cor cot cou cov cra crc cre crk cro crr crt cru crv cta ctc cte ctk cto ctr ctt ctu ctv cua cuc cue cuk cuo cur cut cuu cuv cva cvc cve cvk cvo cvr cvt cvu cvv eaa eac eae eak eao ear eat eau eav ec- eca ecc ece eck eco ecr ect ecu ecv eea eec eee eek eeo eer eet eev eka ekc eke eko ekr ekt eku ekv eo- eoa eoc eoe eok eoo eor eot eou era erc ere erk ero err ert eru erv eta etc ete etk eto etr ett etu etv eu- eua euc eue eur eut euv eva evc eve evo evr evt evv k-t ka- kaa kac kae kak kao kar kat kau kav kca kcc kce kck kcr kct kcu ke- kea kec kee kek keo ker ket kev kkc kke kkk kkr kkt kku kkv koa koc koe kok koo kor kot kou kra krc krk kro krr krt kru krv kta ktc kte ktk kto ktr ktt ktu ktv kuc kue kuk kur kut kuu kva kvk kvo kvr kvv oaa oac oae oak oao oar oat oau oav oc- oca occ ock oco ocr oct ocu ocv oea oec oee oeo oer oet oka okc oke okk oko okr oku oo- ooa ooc ook ooo oor oot oov or- ora orc ore ork oro orr ort oru orv ot- ota otc ote otk oto otr ott otu otv ou- oua ouc oue ouk ouo our out ov- ova ovc ove ovo ovv ra- raa rac rae rak rao rar rat rau rav rca rcc rce rco rcr rct rcu rcv re- rea rec ree rek reo rer ret reu rev rkc rke rkk rko rkt rku rkv roa roc roe rok roo ror rot rou rov rra rrc rrk rrr rrt rru rta rtc rte rtk rto rtr rtt rtu rtv rua ruc rue ruk ruo rur rut ruu ruv rva rvc rve rvo rvr rvt rvu rvv taa tac tae tak tao tar tat tau tav tca tcc tce tck tco tcr tct tcu tcv te- tea tec tee tek teo ter tet teu tev tka tkc tke tkk tko tkr tkt to- toa toc toe tok too tor tot tou tov tra trc tre trk tro trr trt tru trv tta ttc tte ttk tto ttr ttt ttu ttv tua tuc tue tuk tuo tur tut tuu tuv tva tvc tve tvk tvo tvr tvt tvu ua- uaa uac uae uak uao uar uat uau uav uca ucc uce uck uco ucr uct ucu ucv uea uec uee uer uet uka ukc uke ukk ukr uku uoa uoc uoe uok uoo uor uot ur- ura urc ure urk uro urr urt uru uta utc ute utk uto utr utt utu utv uua uuc uue uur uut uuu uva uvc uve uvo uvu uvv v-a v-e vaa vac vae vak vao var vat vau vav vca vcc vce vco vcr vct vcu vea vec vee vek veo ver vet veu vka vkt voa voc voe vok voo vor vot vou vov vra vrc vre vrk vrr vrt vru vta vtc vte vtk vto vtr vtt vtu vtv vue vuk vur vut vuv vva vvc vvo vvr vvt vvv

-vac a-ak a-ok aaaa aaac aaae aaar aaav aaca aacc aace aack aaco aacr aact aacu aacv aaea aaec aaev aaka aake aaku aaoe aaoo aara aarc aare aaro aart aaru aata aatc aatk aatt aava ac-t acaa acac acae acar acat acca accc acce acco acct accu ace- acea acec acek acer acet acev acke acoa acoe acor acot acou acr- acra acrc acre acro acrr acrv acta actc acte acto actt actu actv acu- acue acuo acur acut acvv aeac aect aeer aeka aer- aera aerc aero aeta aetc aeto aetr aett aeva akaa akae akao akar akca akee aker akeu akka akko akku akok akot akr- akra akre akte aktv akua aoca aoce aoeu aora aort aotc aout arac arae arak arar arat arau arc- arca arce arco arct area arec aree arek areo aret areu arev arka arke arko aroa aroe aroo aror arr- arra arrc arre arrk arro arrr arrt arru arta artc arte arto artr artv arua arue arut arva arve arvo at-t ataa atac atae atak atar atat atca atcc atck atco atcr atea atec atee ateo ater atka atkt atkv atoc atoe atok ator atot atra atrc atre atrk atro atru atta atte atto attr attu atua atuc atuk atur auaa auca auce auct auer auke aur- aura aure auro aut- aute auto auve avao avar avat avcc avce avco avea avec aveo aver aveu avkt avor avot avou avra avre avro avur avva avvo caaa caac caat cac- caca cacc cace cack caco cacr caec caer caeu caka cake caor cara carc care cark caro carr cart cat- cata catc cate cato catt catu catv cauc cauk cauo caut cava cave cavo cavu ccaa ccac ccar ccat ccca cccc cccu cccv ccee ccoc ccra ccrc ccre ccrt cctc cctt cctv ccuc ccut ccvo ceac cear ceat cec- ceca cece ceco cect ceec ceke ceor ceou cer- cera cerc cere cero cert cet- ceta cete ceto cetv ceva cevo ckac ckat