-er -ey -ic a-a a-c a-i aaa aac aad aae aai aao aar aay ac- aca acc acd ace aci aco acr acy ad- ada adc add ade adi ado adr ady aea aec aed aee aei aeo aer aey ai- aia aic aid aie aii aio air aiy aoa aoc aod aoe aoi aoo aor ar- ara arc ard are ari aro arr ary ay- aya ayc ayd aye ayi ayo ayr c-- caa cac cad cae cai cao car cay cca ccc ccd cce cci cco ccr cda cdc cdd cde cdi cdo cdr cdy ce- cea cec ced cee cei ceo cer cey ci- cia cic cid cie cii cio cir co- coa coc cod coe coi coo cor coy cra crc crd cre cri cro crr cry cya cyc cyd cye cyo cyr daa dac dad dae dai dao dar day dca dcc dcd dce dci dco dcr dda ddc ddd dde ddi ddo ddr ddy de- dea dec ded dee dei deo der dey di- dia dic did die dii dio dir diy doa doc dod doe doi doo dor doy dra drc drd dre dri dro drr dry dy- dya dyc dyd dye dyo dyr dyy eaa eac ead eae eai eao ear ec- eca ecc ecd ece eci eco ecr ed- eda edc edd ede edi edo edr edy eea eec eed eee eeo eer eey eia eic eid eie eii eio eir eo- eoa eoc eod eoe eoi eoo eor era erc erd ere eri ero err ery eya eyc eyd eye eyo eyr i-d ia- iaa iac iad iae iai iao iar ica icc icd ice ici ico icr icy ida idc idd ide idi ido idr idy ie- iea iec ied iee iei ier iey iia iic iid iie iii iio iir io- ioa ioc iod ioe ioi ioo ior ir- ira irc ird ire iri iro irr iry iya iyc iye iyo iyr iyy o-i oaa oac oad oae oai oao oar oc- oca occ ocd oci oco ocr oda odc odd ode odi odo odr oea oec oed oee oei oeo oer oey oia oic oid oie oii oio oir oo- ooa ooc ood ooi ooo oor or- ora orc ord ore ori oro orr ory oya oyd oye oyi oyo ra- raa rac rad rae rai rao rar ray rca rcc rcd rce rci rco rcr rda rdc rdd rde rdi rdo rdr rdy re- rea rec red ree rei reo rer rey ria ric rid rie rii rio rir riy roa roc rod roe roi roo ror roy rra rrc rrd rri rrr ry- rya ryc ryd rye ryo ryr ryy yaa yac yad yae yai yao yar yay yca ycc ycd yce yci yco ycy yda yde ydo ydy yea yec yed yee yei yeo yer yey yid yie yii yio yir yoc yod yoe yoi yoo yor yoy yra yrc yre yro yyc yye yyy