-er a-a aaa aae aah aaj aak aan aao aap aar aea aee aeh aej aek aen aeo aep aer aha ahe ahh ahj ahk ahn aho ahp ahr aja aje ajh ajj ajk ajn ajo ajp ajr aka ake akh akj akk akn ako akp akr an- ana ane anh anj ank ann ano anp anr aoa aoe aoh aoj aok aon aoo aop aor ap- apa ape aph apj apk apn apo app apr ar- ara are arh arj ark arn aro arp arr eaa eae eah eaj eak ean eao eap ear eea eee eek een eeo eep eer eha ehe ehh ehn eho ehp ehr eja ejo ejp eka eke ekh eko ekp ekr en- ena ene enh enk enn eno enp enr eo- eoa eoe eoh eok eon eoo eop eor ep- epa epe eph epn epo epp epr era ere erh erk ern ero erp err haa hae hah haj hak han hao hap har he- hea hee heh hej hek hen heo hep her hha hhe hhh hhj hhk hhn hho hhp hhr hja hjk hjn hjo hjp hjr hka hkh hkk hkn hko hkp hkr hna hne hnh hnj hnk hnn hno hoa hoe hoh hok hon hoo hop hor hpa hpe hph hpj hpk hpn hpo hpp hpr hr- hra hre hrh hrj hrk hrn hro hrp hrr jaa jae jah jaj jak jan jao jap jar jea jee jeh jej jek jen jeo jep jer jha jhe jhj jhn jho jhp jhr jja jjj jjk jjp jjr jka jkh jkk jkn jko jkp jkr jna jne jnh jnj jnn jno jnp jnr joa joe joh joj jok jon joo jop jor jpa jpe jpj jpn jpo jpp jpr jra jrk jrn jro jrp jrr ka- kaa kae kah kaj kak kan kao kap kar ke- kea kee keh kek ken keo kep ker kha khe khh khj khk khn kho khr kje kjr kke kkh kkk kkn kkp kkr kn- kna kne knk knn kno knp knr koa koe koh kok kon koo kop kor kpa kpe kph kpk kpn kpo kpp kpr kra krk krn kro krp krr naa nae nah naj nak nan nao nap nar ne- nea nee neh nej nek nen neo nep ner nha nhe nhh nhj nhk nhn nhp nhr nja nje njk njn njp nka nke nkj nkk nkn nko nkp nkr nna nne nnh nnk nnn nno nnp no- noa noe noh noj nok non noo nop nor npa npe nph npn npo npp npr nra nre nrj nrk nrn nro nrp nrr oaa oae oah oaj oak oan oao oap oar oea oee oeh oen oeo oep oer oha ohe ohh ohn oho ohp ohr oja oje ojo oka oke okj okk oko okp okr on- ona one onh onj onk onn ono onp onr oo- ooa ooh ook oon ooo oop oor op- opa ope oph opj opk opn opo opp opr or- ora ore orh ork orn oro orp orr p-p paa pae pah paj pak pan pao pap par pea pee peh pek pen peo pep per pha phe phk phn pho php phr pja pjo pjp pka pke pkn pko pkp pkr pn- pna pne pnh pnk pnn pno pnp pnr poa poe poh pok pon poo pop por ppa ppe pph ppj ppk ppn ppo ppp ppr pra pre prh prk prn pro prp prr ra- raa rae rah raj rak ran rao rap rar re- rea ree reh rek ren reo rep rer rh- rha rhe rhh rhn rho rhp rhr rja rjk rjp rjr rke rkk rko rkp rna rnh rnn rno rnp rnr roa roe roh roj rok ron roo rop ror rpa rpe rph rpk rpn rpo rpp rpr rra rrh rrk rrn rrp rrr