-er a-a a-c aaa aac aae aah aam aao aap aar ac- aca acc ace ach acm aco acp acr aea aec aee aeh aem aeo aep aer aha ahc ahe ahh ahm aho ahp ahr ama amc ame amh amm amo amp amr aoa aoc aoe aoh aom aoo aop aor ap- apa apc ape aph apm apo app apr ar- ara arc are arh arm aro arp arr c-- caa cac cae cah cam cao cap car cca ccc cce cch ccm cco ccp ccr ce- cea cec cee ceh cem ceo cep cer ch- cha chc che chh chm cho chp chr cma cmc cme cmh cmm cmo cmp cmr co- coa coc coe coh com coo cop cor cpa cpc cpe cph cpm cpo cpp cpr cra crc cre crh crm cro crp crr eaa eac eae eah eam eao eap ear ec- eca ecc ece ech ecm eco ecr eea eec eee eem eeo eep eer eha ehc ehe ehh ehm eho ehp ehr em- ema emc eme emh emm emo emp emr eo- eoa eoc eoe eoh eom eoo eop eor ep- epa epc epe eph epm epo epp epr era erc ere erh erm ero erp err haa hac hae hah ham hao hap har hca hcc hce hch hcm hco hcp hcr he- hea hec hee heh hem heo hep her hha hhc hhe hhh hhm hho hhp hhr hma hmc hme hmh hmm hmo hmp hmr hoa hoc hoe hoh hom hoo hop hor hpa hpc hpe hph hpm hpo hpp hpr hr- hra hrc hre hrh hrm hro hrp hrr m-o m-r maa mac mae mah mam mao map mar mc- mca mcc mce mch mcm mco mcp mcr mea mec mee meh mem meo mep mer mha mhc mhh mhm mho mhp mhr mma mmc mme mmh mmm mmo mmp mmr moa moc moe moh mom moo mop mor mpa mpc mpe mph mpm mpo mpp mpr mra mrc mre mrh mrm mro mrp mrr oaa oac oae oah oam oao oap oar oc- oca occ och ocm oco ocp ocr oea oec oee oeh oem oeo oep oer oha ohc ohe ohh ohm oho ohp ohr om- oma omc ome omh omm omo omp omr oo- ooa ooc ooh oom ooo oop oor op- opa opc ope oph opm opo opp opr or- ora orc ore orh orm oro orp orr p-p paa pac pae pah pam pao pap par pca pcc pce pch pcm pco pcp pcr pea pec pee peh pem peo pep per pha phc phe phm pho php phr pma pmc pme pmh pmm pmo pmp pmr poa poc poe poh pom poo pop por ppa ppc ppe pph ppm ppo ppp ppr pra prc pre prh prm pro prp prr ra- raa rac rae rah ram rao rap rar rca rcc rce rch rcm rco rcp rcr re- rea rec ree reh rem reo rep rer rh- rha rhc rhe rhh rhm rho rhp rhr rma rmc rme rmh rmm rmo rmp rmr roa roc roe roh rom roo rop ror rpa rpc rpe rph rpm rpo rpp rpr rra rrc rrh rrm rrp rrr

a-ha aaaa aaac aaae aaah aaam aaap aaar aaca aacc aace aach aacm aaco aacp aacr aaea aaec aaem aaep aaha aama aamc aame aamo aamp aamr aaoe aaoo aapa aapc aaph aapm aapo aara aarc aare aarm aaro aarp acaa acac acae acap acar acca accc acce acch accm acco accp ace- acea acec aceh acem acer acha ache achh acho achp achr acma acmc acme acmh acmp acoa acoe acoh acom acop acor acpa acpe acpm acpr acr- acra acrc acre acrm acro acrr aeac aeap aeer aeom aer- aera aerc aero ahac ahah aham ahar ahem ahha ahmc ahme ahoa ahoe ahom ahop ahor ahra ahrc ahre ahrr amaa amac amae amah amam amap amar amca amcc amco amec amee amer amm- amma amme ammo amoc amoo amor ampa ampc ampe amph ampm ampo amra amrc amro aoah aoca aoce aoma aopo aora apac apah apam apao apap apar apca apcc apcm apco apcr apea apec apeh apem apep aper aph- apha aphc apma apo- apoc apoe apom apoo apop apor appa appc apph appr apra aprc apre apro arac arae arah aram arap arar arc- arca arce arch arcm arco area arec aree areh arem areo arep arh- arma armc arme armh armm armo aroa aroe arom aroo aror arpa arpe arr- arra arrc arre arrh arro arrr caaa caac caah caam caap cac- caca cacc cace cach cacm caco cacr caec caem caer caha cahe cama camc came camh camm camo camp caor capa capc cape caph capm capo capp cara carc care carm caro carp carr ccaa ccac ccam ccap ccar ccca cccc cccm cccp ccee ccha cche cchp cchr ccma ccmc ccmm ccmp ccoc ccom ccpa ccpe ccpm ccpp ccpr ccra ccrc ccre ccrp ceac cear cec- ceca cece cecm ceco cecp ceec ceem cema ceme cemm cemp cemr ceop ceor cepa cepc cepe ceph cepo cepp cepr cer- cera cerc cere cero cerp chaa chac chae chah cham chao chap char chca chce chch chcm chcp chea chec chee cheh chem chep cher chha chmc chmo chmp choc choh choo chop chor chpa chpp chpr chra chrc chro chrp chrr cmaa cmac cmah cmap cmcc cmea cmec cmha cmhc cmmc cmoc cmpa cmpc cmpp cmra cmrr coca coce coch coco cocp coep coha coho com- coma comc come comm como comp comr cooh coom coop copa cope coph copo copp copr cor- cora corc core corm coro corp corr cpaa cpac cpam cpap cpca cpce cpcm cpea cpep cper cpha cpma cpme cpmp cppa cppm cpre cprm crac cram crap crar crca crcc crce crcr cre- crea crec cree creh crem creo crep crmo crmp croc croe croh crom croo crop cror crpc eaca eacc each eaec eama eame eaom eaop eapc eapp eara eare earh earo earp ecaa ecac