-al -er -ol a-a aaa aae aah aak aal aao aap aar aea aee aeh aek ael aeo aep aer aha ahe ahh ahk ahl aho ahp ahr aka ake akh akk akl ako akp akr al- ala ale alh alk all alo alp alr aoa aoe aoh aok aol aoo aop aor ap- apa ape aph apk apl apo app apr ar- ara are arh ark arl aro arp arr eaa eae eah eak eal eao eap ear eea eee eek eel eeo eep eer eha ehe ehh ehl eho ehp ehr eka eke ekh ekl eko ekp ekr ela ele elh elk ell elo elp elr eo- eoa eoe eoh eok eol eoo eop eor ep- epa epe eph epl epo epp epr era ere erh erk erl ero erp err haa hae hah hak hal hao hap har he- hea hee heh hek hel heo hep her hha hhe hhh hhk hhl hho hhp hhr hka hkh hkk hkl hko hkp hkr hla hle hlh hll hlo hlp hlr hoa hoe hoh hok hol hoo hop hor hpa hpe hph hpk hpl hpo hpp hpr hr- hra hre hrh hrk hrl hro hrp hrr ka- kaa kae kah kak kal kao kap kar ke- kea kee keh kek kel keo kep ker kha khe khh khk kho khr kke kkh kkk kkl kkp kkr kl- kla klh klo klr koa koe koh kok kol koo kop kor kpa kpe kph kpk kpl kpo kpp kpr kra krk krl kro krp krr l-p la- laa lae lah lak lal lao lap lar lea lee leh lek lel leo lep ler lha lhh lhk lho lhp lhr lka lkh lkl lkp lkr lla lle llk lll llo llp llr loa loe loh lok lol loo lop lor lpa lpe lph lpk lpl lpo lpp lpr lra lrh lrk lro lrp lrr oaa oae oah oak oal oao oap oar oea oee oeh oel oeo oep oer oha ohe ohh ohl oho ohp ohr oka oke okk okl oko okp okr ola ole olk oll olo olp oo- ooa ooh ook ool ooo oop oor op- opa ope oph opk opl opo opp opr or- ora ore orh ork orl oro orp orr p-p paa pae pah pak pal pao pap par pea pee peh pek pel peo pep per pha phe phk phl pho php phr pka pke pkl pko pkp pkr pla ple plh plk pll plo plp plr poa poe poh pok pol poo pop por ppa ppe pph ppk ppl ppo ppp ppr pra pre prh prk prl pro prp prr ra- raa rae rah rak ral rao rap rar re- rea ree reh rek rel reo rep rer rh- rha rhe rhh rhl rho rhp rhr rke rkk rko rkp rla rle rlh rll rlo rlp rlr roa roe roh rok rol roo rop ror rpa rpe rph rpk rpl rpo rpp rpr rra rrh rrk rrl rrp rrr