a-a aaa aae aaf aah aak aan aao aap aea aee aef aeh aek aen aeo aep af- afa afe aff afh afk afn afo afp aha ahe ahf ahh ahk ahn aho ahp aka ake akh akk akn ako akp an- ana ane anf anh ank ann ano anp aoa aoe aof aoh aok aon aoo aop ap- apa ape apf aph apk apn apo app eaa eae eaf eah eak ean eao eap eea eee eef eek een eeo eep ef- efa efe eff efh efo efp eha ehe ehf ehh ehn eho ehp eka eke ekf ekh eko ekp en- ena ene enf enh enk enn eno enp eo- eoa eoe eof eoh eok eon eoo eop ep- epa epe epf eph epn epo epp faa fae faf fah fak fan fao fap fea fee fef feh fek fen feo fep ffa ffe fff ffh ffk ffn ffo ffp fha fhe fhf fhh fhn fho fhp fka fkf fkk fkp fna fne fnf fnh fnk fnn fnp foa foe fof foh fok fon foo fop fpa fpe fph fpk fpn fpo fpp haa hae haf hah hak han hao hap he- hea hee hef heh hek hen heo hep hfa hfe hff hfh hfk hfn hfo hfp hha hhe hhf hhh hhk hhn hho hhp hka hkf hkh hkk hkn hko hkp hna hne hnf hnh hnk hnn hno hoa hoe hof hoh hok hon hoo hop hpa hpe hpf hph hpk hpn hpo hpp ka- kaa kae kaf kah kak kan kao kap ke- kea kee kef keh kek ken keo kep kfa kff kfh kfo kha khe khf khh khk khn kho kke kkh kkk kkn kkp kn- kna kne knf knk knn kno knp koa koe kof koh kok kon koo kop kpa kpe kpf kph kpk kpn kpo kpp naa nae naf nah nak nan nao nap ne- nea nee nef neh nek nen neo nep nfa nfe nff nfk nfn nfo nfp nha nhe nhf nhh nhk nhn nhp nka nke nkf nkk nkn nko nkp nna nne nnf nnh nnk nnn nno nnp no- noa noe nof noh nok non noo nop npa npe npf nph npn npo npp oaa oae oaf oah oak oan oao oap oea oee oef oeh oen oeo oep of- ofa ofe off ofn ofo ofp oha ohe ohf ohh ohn oho ohp oka oke okk oko okp on- ona one onf onh onk onn ono onp oo- ooa oof ooh ook oon ooo oop op- opa ope opf oph opk opn opo opp p-p paa pae paf pah pak pan pao pap pea pee pef peh pek pen peo pep pfa pfe pff pfk pfn pfo pfp pha phe phf phk phn pho php pka pke pkf pkn pko pkp pn- pna pne pnf pnh pnk pnn pno pnp poa poe pof poh pok pon poo pop ppa ppe ppf pph ppk ppn ppo ppp