-er -ey a-a a-t aaa aae aaf aan aao aap aar aat aay aea aee aef aen aeo aep aer aet aey af- afa afe aff afn afo afp afr aft afy an- ana ane anf ann ano anp anr ant any aoa aoe aof aon aoo aop aor aot ap- apa ape apf apn apo app apr apt apy ar- ara are arf arn aro arp arr art ary at- ata ate atf atn ato atp atr att ay- aya aye ayf ayn ayo ayp ayr ayt eaa eae eaf ean eao eap ear eat eea eee eef een eeo eep eer eet eey ef- efa efe eff efo efp efr eft en- ena ene enf enn eno enp enr ent eny eo- eoa eoe eof eon eoo eop eor eot ep- epa epe epf epn epo epp epr ept era ere erf ern ero erp err ert ery eta ete etf etn eto etp etr ett ety eya eye eyn eyo eyp eyr eyt faa fae faf fan fao fap far fat fay fea fee fef fen feo fep fer fet fey ffa ffe fff ffn ffo ffp ffr fft ffy fna fne fnf fnn fnp fnr fnt foa foe fof fon foo fop for fot foy fpa fpe fpn fpo fpp fpr fpt fpy fra fre frf frn fro frp frr frt fry fta fte ftf ftn fto ftp ftr ftt fty fy- fya fye fyn fyo fyp naa nae naf nan nao nap nar nat nay ne- nea nee nef nen neo nep ner net ney nfa nfe nff nfn nfo nfp nfr nft nna nne nnf nnn nno nnp nnt no- noa noe nof non noo nop nor not noy npa npe npf npn npo npp npr npt nra nre nrf nrn nro nrp nrr nrt nry nta nte ntf ntn nto ntp ntr ntt nya nye nyf nyn nyo nyp nyt nyy oaa oae oaf oan oao oap oar oat oea oee oef oen oeo oep oer oet oey of- ofa ofe off ofn ofo ofp ofr oft on- ona one onf onn ono onp onr ont ony oo- ooa oof oon ooo oop oor oot op- opa ope opf opn opo opp opr opt opy or- ora ore orf orn oro orp orr ort ory ot- ota ote otf otn oto otp otr ott oya oye oyo p-p paa pae paf pan pao pap par pat pay pea pee pef pen peo pep per pet pey pfa pfe pff pfn pfo pfp pfr pft pfy pn- pna pne pnf pnn pno pnp pnr pnt pny poa poe pof pon poo pop por pot poy ppa ppe ppf ppn ppo ppp ppr ppt pra pre prf prn pro prp prr prt pry pt- pta pte ptf ptn pto ptp ptr ptt pty py- pya pye pyf pyn pyo pyr pyt ra- raa rae raf ran rao rap rar rat ray re- rea ree ref ren reo rep rer ret rey rfa rfe rff rfn rfo rfp rfr rft rna rnn rno rnp rnr rnt rny roa roe rof ron roo rop ror rot roy rpa rpe rpf rpn rpo rpp rpr rpt rra rrf rrn rrp rrr rrt rta rte rtf rtn rto rtp rtr rtt rty ry- rya rye ryf ryn ryo ryr ryy taa tae taf tan tao tap tar tat tay te- tea tee tef ten teo tep ter tet tey tfa tfe tff tfn tfo tfp tfr tft tna tne tnf tnn tno tnp tnr tnt to- toa toe tof ton too top tor tot toy tpa tpe tpf tpn tpo tpp tpr tpt tra tre trf trn tro trp trr trt try tta tte ttf ttn tto ttp ttr ttt tty tya tye tyf tyn tyo typ tyr tyt yaa yae yaf yan yao yap yar yat yay yea yee yef yen yeo yep yer yet yey yfa yfe yff yfr yft yna yne ynn ynp yny yoe yof yon yoo yop yor yot yoy ypa ypf ypo yra yre yrf yrn yro yrp yrt yta yte ytf ytn yto ytp ytr ytt yye yyf yyt yyy