-er -ey a-a a-t aaa aae aan aao aap aar aat aay aea aee aen aeo aep aer aet aey an- ana ane ann ano anp anr ant any aoa aoe aon aoo aop aor aot ap- apa ape apn apo app apr apt apy ar- ara are arn aro arp arr art ary at- ata ate atn ato atp atr att ay- aya aye ayn ayo ayp ayr ayt eaa eae ean eao eap ear eat eea eee een eeo eep eer eet eey en- ena ene enn eno enp enr ent eny eo- eoa eoe eon eoo eop eor eot ep- epa epe epn epo epp epr ept era ere ern ero erp err ert ery eta ete etn eto etp etr ett ety eya eye eyn eyo eyp eyr eyt naa nae nan nao nap nar nat nay ne- nea nee nen neo nep ner net ney nna nne nnn nno nnp nnt no- noa noe non noo nop nor not noy npa npe npn npo npp npr npt nra nre nrn nro nrp nrr nrt nry nta nte ntn nto ntp ntr ntt nya nye nyn nyo nyp nyt nyy oaa oae oan oao oap oar oat oea oee oen oeo oep oer oet oey on- ona one onn ono onp onr ont ony oo- ooa oon ooo oop oor oot op- opa ope opn opo opp opr opt opy or- ora ore orn oro orp orr ort ory ot- ota ote otn oto otp otr ott oya oye oyo p-p paa pae pan pao pap par pat pay pea pee pen peo pep per pet pey pn- pna pne pnn pno pnp pnr pnt pny poa poe pon poo pop por pot poy ppa ppe ppn ppo ppp ppr ppt pra pre prn pro prp prr prt pry pt- pta pte ptn pto ptp ptr ptt pty py- pya pye pyn pyo pyr pyt ra- raa rae ran rao rap rar rat ray re- rea ree ren reo rep rer ret rey rna rnn rno rnp rnr rnt rny roa roe ron roo rop ror rot roy rpa rpe rpn rpo rpp rpr rpt rra rrn rrp rrr rrt rta rte rtn rto rtp rtr rtt rty ry- rya rye ryn ryo ryr ryy taa tae tan tao tap tar tat tay te- tea tee ten teo tep ter tet tey tna tne tnn tno tnp tnr tnt to- toa toe ton too top tor tot toy tpa tpe tpn tpo tpp tpr tpt tra tre trn tro trp trr trt try tta tte ttn tto ttp ttr ttt tty tya tye tyn tyo typ tyr tyt yaa yae yan yao yap yar yat yay yea yee yen yeo yep yer yet yey yna yne ynn ynp yny yoe yon yoo yop yor yot yoy ypa ypo yra yre yrn yro yrp yrt yta yte ytn yto ytp ytr ytt yye yyt yyy