-er a-a a-c aaa aac aae aah aao aap aar aav ac- aca acc ace ach aco acp acr acv aea aec aee aeh aeo aep aer aev aha ahc ahe ahh aho ahp ahr ahv aoa aoc aoe aoh aoo aop aor aov ap- apa apc ape aph apo app apr apv ar- ara arc are arh aro arp arr arv av- ava avc ave avh avo avp avr c-- caa cac cae cah cao cap car cav cca ccc cce cch cco ccp ccr ccv ce- cea cec cee ceh ceo cep cer cev ch- cha chc che chh cho chp chr chv co- coa coc coe coh coo cop cor cov cpa cpc cpe cph cpo cpp cpr cpv cra crc cre crh cro crp crr crv cva cvc cve cvh cvo cvp cvr cvv eaa eac eae eah eao eap ear eav ec- eca ecc ece ech eco ecr ecv eea eec eee eeo eep eer eev eha ehc ehe ehh eho ehp ehr ehv eo- eoa eoc eoe eoh eoo eop eor ep- epa epc epe eph epo epp epr era erc ere erh ero erp err erv eva evc eve evh evo evp evr evv haa hac hae hah hao hap har hav hca hcc hce hch hco hcp hcr hcv he- hea hec hee heh heo hep her hev hha hhc hhe hhh hho hhp hhr hhv hoa hoc hoe hoh hoo hop hor hov hpa hpc hpe hph hpo hpp hpr hpv hr- hra hrc hre hrh hro hrp hrr hrv hv- hva hvc hvo hvp hvr hvv oaa oac oae oah oao oap oar oav oc- oca occ och oco ocp ocr ocv oea oec oee oeh oeo oep oer oha ohc ohe ohh oho ohp ohr oo- ooa ooc ooh ooo oop oor oov op- opa opc ope oph opo opp opr opv or- ora orc ore orh oro orp orr orv ov- ova ovc ove ovh ovo ovp ovv p-p paa pac pae pah pao pap par pav pca pcc pce pch pco pcp pcr pcv pea pec pee peh peo pep per pev pha phc phe pho php phr phv poa poc poe poh poo pop por pov ppa ppc ppe pph ppo ppp ppr ppv pra prc pre prh pro prp prr prv pva pvc pve pvh pvo pvp pvr pvv ra- raa rac rae rah rao rap rar rav rca rcc rce rch rco rcp rcr rcv re- rea rec ree reh reo rep rer rev rh- rha rhc rhe rhh rho rhp rhr rhv roa roc roe roh roo rop ror rov rpa rpc rpe rph rpo rpp rpr rpv rra rrc rrh rrp rrr rva rvc rve rvh rvo rvp rvr rvv v-a v-e vaa vac vae vah vao vap var vav vca vcc vce vch vco vcp vcr vea vec vee veh veo vep ver vh- vha vhc vhe vho vhp voa voc voe voh voo vop vor vov vpa vpc vpe vph vpo vpp vpr vra vrc vre vrh vrp vrr vva vvc vvo vvr vvv

-vac a-ha aaaa aaac aaae aaah aaap aaar aaav aaca aacc aace aach aaco aacp aacr aacv aaea aaec aaep aaev aaha aaoe aaoo aapa aapc aaph aapo aara aarc aare aaro aarp aava acaa acac acae acap acar acca accc acce acch acco accp ace- acea acec aceh acer acev acha ache achh acho achp achr acoa acoe acoh acop acor acpa acpe acpr acr- acra acrc acre acro acrr acrv acvv aeac aeap aeer aer- aera aerc aero aeva ahac ahah ahar ahha ahoa ahoe ahop ahor ahra ahrc ahre ahrr ahva aoah aoca aoce aopo aora apac apah apao apap apar apca apcc apco apcr apea apec apeh apep aper apev aph- apha aphc apo- apoc apoe apoo apop apor appa appc apph appr apra aprc apre apro arac arae arah arap arar arc- arca arce arch arco area arec aree areh areo arep arev arh- aroa aroe aroo aror arpa arpe arr- arra arrc arre arrh arro arrr arva arve arvo avao avar avcc avce avco avea avec aveh aveo aver avor avra avre avro avva avvo caaa caac caah caap cac- caca cacc cace cach caco cacr caec caer caha cahe caor capa capc cape caph capo capp cara carc care caro carp carr cava cave cavo ccaa ccac ccap ccar ccca cccc cccp cccv ccee ccha cche cchp cchr ccoc ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ccvo ceac cear cec- ceca cece ceco cecp ceec ceop ceor cepa cepc cepe ceph cepo cepp cepr cer- cera cerc cere cero cerp ceva cevo chaa chac chae chah chao chap char chav chca chce chch chcp chea chec chee cheh chep cher chev chha choc choh choo chop chor chov chpa chpp chpr chra chrc chro chrp chrr chvo coca coce coch coco cocp coep coha coho cooh coop copa cope coph copo copp copr cor- cora corc core coro corp corr cova cove covo cpaa cpac cpap cpca cpce cpea cpep cper cpha cppa cpre cpvc crac crap crar crca crcc crce crcr cre- crea crec cree creh creo crep croc croe croh croo crop cror crpc cvac cvar cvca cvcc cver cvra cvrr eaca eacc each eaec eaop eapc eapp eara eare earh earo earp eave eavp ecaa ecac ecao ecar ecca eccc ecce ecco echa eche echo eco- ecop ecpa ecpp ecra ecrc ecrr ecrv eeca eeea eeee eeoc eera eerc eero eeva ehaa ehav ehcc ehea eheh eher ehre eora eore epaa epac epcc epch epec epee eper eph- epha epoc epor eppa eppc eppo eppp epra epro eprp erap erca ercc erce erch ercp erec erer erev erhc eroc eroe eroo erpa erpe erra errc erre erro erve evac evae evah evap evar evea ever evoe evoo evop evra evre haar hace haco haec haha haho haor hapa hape happ hara harc hare harh haro harp harr harv hava have hcap hcca hccc hcch hcpc