-er a-a a-i aaa aae aai aak aao aap aar aea aee aei aek aeo aep aer ai- aia aie aii aik aio aip air aka ake aki akk ako akp akr aoa aoe aoi aok aoo aop aor ap- apa ape api apk apo app apr ar- ara are ari ark aro arp arr eaa eae eai eak eao eap ear eea eee eek eeo eep eer eia eie eii eik eio eip eir eka eke eki eko ekp ekr eo- eoa eoe eoi eok eoo eop eor ep- epa epe epi epo epp epr era ere eri erk ero erp err ia- iaa iae iai iao iap iar ie- iea iee iei iek iep ier iia iie iii iio iip iir ika ike iki ikk iko ikr io- ioa ioe ioi ioo iop ior ipa ipe ipi ipo ipp ipr ir- ira ire iri irk iro irp irr ka- kaa kae kai kak kao kap kar ke- kea kee kei kek keo kep ker kia kie kii kik kio kip kir kke kki kkk kkp kkr koa koe koi kok koo kop kor kpa kpe kpi kpk kpo kpp kpr kra kri krk kro krp krr o-i oaa oae oai oak oao oap oar oea oee oei oeo oep oer oia oie oii oik oio oip oir oka oke oki okk oko okp okr oo- ooa ooi ook ooo oop oor op- opa ope opi opk opo opp opr or- ora ore ori ork oro orp orr p-p paa pae pai pak pao pap par pea pee pei pek peo pep per pia pie pii pik pio pip pir pka pke pki pko pkp pkr poa poe poi pok poo pop por ppa ppe ppi ppk ppo ppp ppr pra pre pri prk pro prp prr ra- raa rae rai rak rao rap rar re- rea ree rei rek reo rep rer ria rie rii rik rio rip rir rke rkk rko rkp roa roe roi rok roo rop ror rpa rpe rpi rpk rpo rpp rpr rra rri rrk rrp rrr

a-ak a-ii a-ok aaaa aaae aaai aaap aaar aaea aaep aaii aaka aake aaoe aaoo aapa aapi aapo aara aare aari aaro aarp aeap aeer aeio aeka aer- aera aeri aero aiai aiea aiee aiia aiir aika aike aiki aiko aioi aipa aipe aipi aira aire airi airo airp akaa akae akai akao akap akar akee aker akia akie akik akio akir akka akki akko akok akpo akr- akra akre aoki aokp aopo aora apai apak apao apap apar apea apep aper api- apia apie apio apip apke apo- apoe apoo apop apor appa appr apra apre apri apro arae arai arak arap arar area aree arei arek areo arep aria arie arii arik ario arip arka arke arki arko aroa aroe aroi aroo aror arpa arpe arpi arr- arra arre arri arrk arro arrr eaop eapp eara eare earo earp eeea eeee eeka eeke eera eero eiao eiei eier eika eike eiki eiko eipo eipr eira eire eka- ekek eker ekka ekki ekoa ekoi ekpe ekpo eoir eoka eora eore eori epaa epee eper epi- epia epie epik epip epor eppa eppo eppp epra epro eprp erap erei erer eria erie erik erio erke erki eroe eroi eroo erpa erpe erra erre erro iaaa iaai iaap iaea iaep iaia iapa iapp iara iare ieie ieio iepa iera iere ieri iiie iiii iiio iioi iioo iiop iipa iira ikar ikea ikee iker ikki ikko ikoo ikra ikri ioee ioii ioio ioke ioko iooi iooo iora iore iori ipak ipea ipek iper ipie ipko ipoe ipop ippa ippo ippr ipri irae irai irak irao irap irar iree irer iri- iria irie irio irip irka irki irop irpa irpe irra irre irri kaaa kaai kaak kaap kaar kaei kaeo kaep kaer kaia kaie kaii kaik kaio kaip kair kaka kake kaki kakk kako kaoa kaoi kaok kaor kap- kapa kape kapi kapo kapp kara kare kari kark karo karp karr kea- keak keap kear keek keep keer keii keik keio keir keka keke keki keko keok kep- kepa kepe kepi ker- kera kere keri kerk kero kerp kerr kiai kiap kiar kier kiia kiii kiik kiip kika kiki kikk kiko kikr kioa kioe kioi kiok kioo kip- kipa kipe kipi kipo kipp kipr kira kiri kirk kiro kirp kirr kkaa kkai kkap kkar kkea kkia kkik kkkk kkoa kkoo kkor kkpk kkre kkrk kkro kkrr koae koai koak koap koar koea koei koii koir koka koke koki kokk koko kokp kokr kooi kook kooo koop koor kopa kope kopi kopp kopr kora kore kori kork koro korr kpae kpak kpao kpar kpek kper kpia kpir kpke kpkk kpkr kpoa kpoe kpok kpoo kpop kppk kppo kppp kppr kpre kpri kprk kpro kprp kprr krae krai krak krap krar krea kree krei krek kreo kria krik krio krka krke krki krkk krko krkr kroa kroe kroi krok kroo krop kror krpa krpi krpr krre krri krrk krro krrr o-eo oaer oake oapi oara oare oepa oera oere oier oiii oike oiko oira oire okak okap oker okia okie okir okka okko okok okor okpe okpo okra okre okro ooaa ooak ooer ooia oooo oora oore opap opar opei opep oper opia opie opii opio opo- opor oppa oppi oppo opra orae orai orak orao orar ore- orea orek oreo orer ori- oria orie orio orka orke orko oro- oroe orok oror orpe orpi orra orri orro paak paap paar paea paep paer paia paie paik paio paip pair paka pake paki pako papa pape papi papp papr par- para pare pari park paro parp parr peai peak peap pear peek peep peer peia peio peip peir peka peke peki pekk peko peor pepa pepe pepi pepo per- pera pere peri perk pero perp perr piai piao piea piep pier piia piip pika pike piki pikk piko pipa pipe pipi pipo pipp pira pire piri pirk piro pirr pkia poak poar poea poer poia poik poio poka poke poko pook