-er -ey a-a a-i aaa aad aae aai aak aao aar aas aay ad- ada add ade adi adk ado adr ads ady aea aed aee aei aek aeo aer aes aey ai- aia aid aie aii aik aio air ais aiy aka akd ake aki akk ako akr aks aoa aod aoe aoi aok aoo aor aos ar- ara ard are ari ark aro arr ars ary as- asa asd ase asi ask aso asr ass asy ay- aya ayd aye ayi ayk ayo ayr ays daa dad dae dai dak dao dar das day dda ddd dde ddi ddk ddo ddr dds ddy de- dea ded dee dei dek deo der des dey di- dia did die dii dik dio dir dis diy dka dke dki dkk dko dkr dks doa dod doe doi dok doo dor dos doy dra drd dre dri drk dro drr drs dry dsa dsd dse dsi dsk dso dsr dss dsy dy- dya dyd dye dyk dyo dyr dys dyy eaa ead eae eai eak eao ear eas ed- eda edd ede edi edk edo edr eds edy eea eed eee eek eeo eer ees eey eia eid eie eii eik eio eir eis eka ekd eke eki eko ekr eks eky eo- eoa eod eoe eoi eok eoo eor eos era erd ere eri erk ero err ers ery es- esa esd ese esi esk eso esr ess esy eya eyd eye eyo eyr eys i-d ia- iaa iad iae iai iao iar ias ida idd ide idi idk ido idr ids idy ie- iea ied iee iei iek ier ies iey iia iid iie iii iio iir iis ika ike iki ikk iko ikr iks io- ioa iod ioe ioi ioo ior ios ir- ira ird ire iri irk iro irr irs iry is- isa isd ise isi isk iso isr iss isy iya iye iyo iyr iys iyy ka- kaa kad kae kai kak kao kar kas kay kda kde kdk kdo kdr kds kdy ke- kea ked kee kei kek keo ker kes key kia kid kie kii kik kio kir kis kke kki kkk kkr kks kky koa kod koe koi kok koo kor kos koy kra krd kri krk kro krr krs kry ksa ksd kse ksi ksk kso ksr kss kya kyd kye kyo kyr kys o-i oaa oad oae oai oak oao oar oas oda odd ode odi odo odr ods oea oed oee oei oeo oer oes oey oia oid oie oii oik oio oir ois oka okd oke oki okk oko okr oks oo- ooa ood ooi ook ooo oor oos or- ora ord ore ori ork oro orr ors ory os- osa osd ose osi osk oso osr oss oya oyd oye oyi oyo oys ra- raa rad rae rai rak rao rar ras ray rda rdd rde rdi rdo rdr rds rdy re- rea red ree rei rek reo rer res rey ria rid rie rii rik rio rir ris riy rke rkk rko rks rky roa rod roe roi rok roo ror ros roy rra rrd rri rrk rrr rrs rsa rsd rse rsi rsk rso rsr rss ry- rya ryd rye ryk ryo ryr rys ryy saa sad sae sai sak sao sar sas say sda sdd sde sdi sdk sdo sdr sds sdy se- sea sed see sei sek seo ser ses sey sia sid sie sii sik sio sir sis sk- ska skd ske ski skk sko skr sks sky soa sod soe soi sok soo sor sos soy sr- sra srd sre sri srk sro srr srs sry ss- ssa ssd sse ssi ssk sso ssr sss sy- sya syd sye syi syk syr sys yaa yad yae yai yak yao yar yas yay yda yde ydo yds ydy yea yed yee yei yek yeo yer yes yey yid yie yii yio yir yis yka yki ykk yod yoe yoi yok yoo yor yos yoy yra yre yro yrs ysa yse ysi ysk yso ysr yss ysy yye yys yyy