-er -ey a-a a-i a-t aaa aae aai aao aap aar aat aav aay aea aee aei aeo aep aer aet aev aey ai- aia aie aii aio aip air ait aiv aiy aoa aoe aoi aoo aop aor aot aov ap- apa ape api apo app apr apt apv apy ar- ara are ari aro arp arr art arv ary at- ata ate ati ato atp atr att atv av- ava ave avi avo avp avr avt avy ay- aya aye ayi ayo ayp ayr ayt eaa eae eai eao eap ear eat eav eea eee eeo eep eer eet eev eey eia eie eii eio eip eir eit eiv eo- eoa eoe eoi eoo eop eor eot ep- epa epe epi epo epp epr ept era ere eri ero erp err ert erv ery eta ete eti eto etp etr ett etv ety eva eve evi evo evp evr evt evv evy eya eye eyo eyp eyr eyt i-v ia- iaa iae iai iao iap iar iat iav ie- iea iee iei iep ier iet iev iey iia iie iii iio iip iir iit io- ioa ioe ioi ioo iop ior iot iov ipa ipe ipi ipo ipp ipr ipt ipv ipy ir- ira ire iri iro irp irr irt irv iry ita ite iti ito itp itt itv ity iva ive ivi ivo ivp ivr ivt ivv ivy iya iye iyo iyr iyt iyy o-i oaa oae oai oao oap oar oat oav oea oee oei oeo oep oer oet oey oia oie oii oio oip oir oit oiv oo- ooa ooi ooo oop oor oot oov op- opa ope opi opo opp opr opt opv opy or- ora ore ori oro orp orr ort orv ory ot- ota ote oti oto otp otr ott otv ov- ova ove ovi ovo ovp ovv oya oye oyi oyo p-p paa pae pai pao pap par pat pav pay pea pee pei peo pep per pet pev pey pia pie pii pio pip pir pit piv poa poe poi poo pop por pot pov poy ppa ppe ppi ppo ppp ppr ppt ppv pra pre pri pro prp prr prt prv pry pt- pta pte pti pto ptp ptr ptt ptv pty pva pve pvi pvo pvp pvr pvt pvv py- pya pye pyo pyr pyt ra- raa rae rai rao rap rar rat rav ray re- rea ree rei reo rep rer ret rev rey ria rie rii rio rip rir rit riv riy roa roe roi roo rop ror rot rov roy rpa rpe rpi rpo rpp rpr rpt rpv rra rri rrp rrr rrt rta rte rti rto rtp rtr rtt rtv rty rva rve rvi rvo rvp rvr rvt rvv rvy ry- rya rye ryo ryr ryy taa tae tai tao tap tar tat tav tay te- tea tee tei teo tep ter tet tev tey tia tie tii tio tip tir tit tiv tiy to- toa toe toi too top tor tot tov toy tpa tpe tpi tpo tpp tpr tpt tpv tra tre tri tro trp trr trt trv try tta tte tti tto ttp ttr ttt ttv tty tva tve tvi tvo tvp tvr tvt tvy tya tye tyo typ tyr tyt v-a v-e vaa vae vai vao vap var vat vav vay vea vee vei veo vep ver vet vey vi- via vie vii vio vip vir vit viv viy voa voe voi voo vop vor vot vov voy vpa vpe vpi vpo vpp vpr vpt vra vre vri vrp vrr vrt vry vta vte vti vto vtr vtt vtv vty vva vvi vvo vvr vvt vvv vye vyp vyt yaa yae yai yao yap yar yat yav yay yea yee yei yeo yep yer yet yev yey yie yii yio yip yir yit yoe yoi yoo yop yor yot yoy ypa ypo yra yre yro yrp yrt yta yte yto ytp ytr ytt ytv yva yve yvi yvo yvr yvy yye yyt yyy