-er -ey a-a a-c a-t aaa aac aae aaf aak aan aao aar aat aau aay ac- aca acc ace acf ack acn aco acr act acu acy aea aec aee aef aek aen aeo aer aet aeu aey af- afa afc afe aff afk afn afo afr aft afu afy aka akc ake akk akn ako akr aku an- ana anc ane anf ank ann ano anr ant anu any aoa aoc aoe aof aok aon aoo aor aot aou ar- ara arc are arf ark arn aro arr art aru ary at- ata atc ate atf atn ato atr att atu au- aua auc aue auf auk aun auo aur aut ay- aya ayc aye ayf ayk ayn ayo ayr ayt ayu c-- caa cac cae caf cak can cao car cat cau cay cca ccc cce ccf cck ccn cco ccr cct ccu ce- cea cec cee cef cek cen ceo cer cet ceu cey cfa cfc cfe cff cfk cfn cfo cfr cft cfu cka ckc cko ckt cky cn- cna cnc cne cnf cnn cno cnr cnt cnu cny co- coa coc coe cof cok con coo cor cot cou coy cra crc cre crf crk crn cro crr crt cru cry cta ctc cte ctf ctk ctn cto ctr ctt ctu cty cua cuc cue cuf cuk cun cuo cur cut cuu cuy cya cyc cye cyf cyk cyn cyo cyr cyt eaa eac eae eaf eak ean eao ear eat eau ec- eca ecc ece ecf eck ecn eco ecr ect ecu eea eec eee eef eek een eeo eer eet eey ef- efa efc efe eff efo efr eft eka ekc eke ekf eko ekr ekt eku eky en- ena enc ene enf enk enn eno enr ent enu eny eo- eoa eoc eoe eof eok eon eoo eor eot eou era erc ere erf erk ern ero err ert eru ery eta etc ete etf etk etn eto etr ett etu ety eu- eua euc eue euf eun eur eut eya eyc eye eyn eyo eyr eyt faa fac fae faf fak fan fao far fat fau fay fca fcc fce fcf fck fcn fco fcr fct fcu fcy fea fec fee fef fek fen feo fer fet feu fey ffa ffc ffe fff ffk ffn ffo ffr fft ffu ffy fka fkc fkf fkk fkt fna fnc fne fnf fnk fnn fnr fnt fnu foa foc foe fof fok fon foo for fot fou foy fra frc fre frf frk frn fro frr frt fru fry fta ftc fte ftf ftk ftn fto ftr ftt ftu fty fua fue fuf fuk fun fuo fur fut fuu fy- fya fyc fye fyk fyn fyo k-t ka- kaa kac kae kaf kak kan kao kar kat kau kay kca kcc kce kck kcn kcr kct kcu ke- kea kec kee kef kek ken keo ker ket key kfa kfc kff kfo kfu kkc kke kkk kkn kkr kkt kku kky kn- kna knc kne knf knk knn kno knr knt knu koa koc koe kof kok kon koo kor kot kou koy kra krc krf krk krn kro krr krt kru kry kta ktc kte ktf ktk ktn kto ktr ktt ktu kuc kue kuk kun kur kut kuu kuy kya kyc kye kyn kyo kyr kyt kyu naa nac nae naf nak nan nao nar nat nau nay nca ncc nce ncf nck ncn nco ncr nct ncu ne- nea nec nee nef nek nen neo ner net neu ney nfa nfc nfe nff nfk nfn nfo nfr nft nfu nka nkc nke nkf nkk nkn nko nkr nkt nku nky nna nnc nne nnf nnk nnn nno nnt nnu no- noa noc noe nof nok non noo nor not nou noy nra nrc nre nrf nrk nrn nro nrr nrt nru nry nta ntc nte ntf ntk ntn nto ntr ntt ntu nua nuc nue nuk nun nuo nur nut nuu nuy nya nyc nye nyf nyk nyn nyo nyt nyu nyy oaa oac oae oaf oak oan oao oar oat oau oc- oca occ ocf ock ocn oco ocr oct ocu oea oec oee oef oen oeo oer oet oey of- ofa ofc ofe off ofn ofo ofr oft ofu oka okc oke okk oko okr oku on- ona onc one onf onk onn ono onr ont onu ony oo- ooa ooc oof ook oon ooo oor oot or- ora orc ore orf ork orn oro orr ort oru ory ot- ota otc ote otf otk otn oto otr ott otu ou- oua ouc oue ouf ouk oun ouo our out oya oye oyo ra- raa rac rae raf rak ran rao rar rat rau ray rca rcc rce rcf rcn rco rcr rct rcu re- rea rec ree ref rek ren reo rer ret reu rey rfa rfc rfe rff rfk rfn rfo rfr rft rfu rkc rke rkf rkk rko rkt rku rky rna rnc rnn rno rnr rnt rnu rny roa roc roe rof rok ron roo ror rot rou roy rra rrc rrf rrk rrn rrr rrt rru rta rtc rte rtf rtk rtn rto rtr rtt rtu rty rua ruc rue ruf ruk run ruo rur rut ruu ruy ry- rya ryc rye ryf ryk ryn ryo ryr ryu ryy taa tac tae taf tak tan tao tar tat tau tay tca tcc tce tcf tck tcn tco tcr tct tcu te- tea tec tee tef tek ten teo ter tet teu tey tfa tfc tfe tff tfk tfn tfo tfr tft tfu tka tkc tke tkk tko tkr tkt tky tna tnc tne tnf tnk tnn tno tnr tnt to- toa toc toe tof tok ton too tor tot tou toy tra trc tre trf trk trn tro trr trt tru try tta ttc tte ttf ttk ttn tto ttr ttt ttu tty tua tuc tue tuf tuk tun tuo tur tut tuu tuy tya tyc tye tyf tyn tyo tyr tyt ua-