-er -ey -ic a-a a-c a-i aaa aac aad aae aai aao aap aar aas aay ac- aca acc acd ace aci aco acp acr acs acy ad- ada adc add ade adi ado adp adr ads ady aea aec aed aee aei aeo aep aer aes aey ai- aia aic aid aie aii aio aip air ais aiy aoa aoc aod aoe aoi aoo aop aor aos ap- apa apc apd ape api apo app apr aps apy ar- ara arc ard are ari aro arp arr ars ary as- asa asc asd ase asi aso asp asr ass asy ay- aya ayc ayd aye ayi ayo ayp ayr ays c-- caa cac cad cae cai cao cap car cas cay cca ccc ccd cce cci cco ccp ccr ccs cda cdc cdd cde cdi cdo cdp cdr cds cdy ce- cea cec ced cee cei ceo cep cer ces cey ci- cia cic cid cie cii cio cip cir cis co- coa coc cod coe coi coo cop cor cos coy cpa cpc cpd cpe cpi cpo cpp cpr cps cra crc crd cre cri cro crp crr crs cry csa csc csd cse csi cso csp csr css csy cya cyc cyd cye cyo cyp cyr cys daa dac dad dae dai dao dap dar das day dca dcc dcd dce dci dco dcp dcr dcs dda ddc ddd dde ddi ddo ddp ddr dds ddy de- dea dec ded dee dei deo dep der des dey di- dia dic did die dii dio dip dir dis diy doa doc dod doe doi doo dop dor dos doy dpa dpc dpd dpe dpi dpo dpp dpr dps dra drc drd dre dri dro drp drr drs dry dsa dsc dsd dse dsi dso dsp dsr dss dsy dy- dya dyc dyd dye dyo dyp dyr dys dyy eaa eac ead eae eai eao eap ear eas ec- eca ecc ecd ece eci eco ecr ecs ed- eda edc edd ede edi edo edp edr eds edy eea eec eed eee eeo eep eer ees eey eia eic eid eie eii eio eip eir eis eo- eoa eoc eod eoe eoi eoo eop eor eos ep- epa epc epd epe epi epo epp epr eps era erc erd ere eri ero erp err ers ery es- esa esc esd ese esi eso esp esr ess esy eya eyc eyd eye eyo eyp eyr eys i-d ia- iaa iac iad iae iai iao iap iar ias ica icc icd ice ici ico icp icr ics icy ida idc idd ide idi ido idp idr ids idy ie- iea iec ied iee iei iep ier ies iey iia iic iid iie iii iio iip iir iis io- ioa ioc iod ioe ioi ioo iop ior ios ipa ipc ipd ipe ipi ipo ipp ipr ips ipy ir- ira irc ird ire iri iro irp irr irs iry is- isa isc isd ise isi iso isp isr iss isy iya iyc iye iyo iyr iys iyy o-i oaa oac oad oae oai oao oap oar oas oc- oca occ ocd oci oco ocp ocr ocs oda odc odd ode odi odo odp odr ods oea oec oed oee oei oeo oep oer oes oey oia oic oid oie oii oio oip oir ois oo- ooa ooc ood ooi ooo oop oor oos op- opa opc opd ope opi opo opp opr ops opy or- ora orc ord ore ori oro orp orr ors ory os- osa osc osd ose osi oso osp osr oss oya oyd oye oyi oyo oys p-p paa pac pad pae pai pao pap par pas pay pca pcc pcd pce pci pco pcp pcr pcs pda pdc pdd pde pdi pdo pdp pdr pds pea pec ped pee pei peo pep per pes pey pia pic pid pie pii pio pip pir pis poa poc pod poe poi poo pop por pos poy ppa ppc ppd ppe ppi ppo ppp ppr pps pra prc prd pre pri pro prp prr prs pry ps- psa psc psd pse psi pso psp psr pss psy py- pya pyc pyd pye pyo pyr pys ra- raa rac rad rae rai rao rap rar ras ray rca rcc rcd rce rci rco rcp rcr rcs rda rdc rdd rde rdi rdo rdp rdr rds rdy re- rea rec red ree rei reo rep rer res rey ria ric rid rie rii rio rip rir ris riy roa roc rod roe roi roo rop ror ros roy rpa rpc rpd rpe rpi rpo rpp rpr rps rra rrc rrd rri rrp rrr rrs rsa rsc rsd rse rsi rso rsp rsr rss ry- rya ryc ryd rye ryo ryr rys ryy saa sac sad sae sai sao sap sar sas say sca scc scd sce sci sco scp scr scs sda sdc sdd sde sdi sdo sdp sdr sds sdy se- sea sec sed see sei seo sep ser ses sey sia sic sid sie sii sio sip sir sis soa soc sod soe soi soo sop sor sos soy spa spc spd spe spi spo spp spr sps spy sr- sra src srd sre sri sro srp srr srs sry ss- ssa ssc ssd sse ssi sso ssp ssr sss sy- sya syc syd sye syi syp syr sys yaa yac yad yae yai yao yap yar yas yay yca ycc ycd yce yci yco ycp ycs ycy yda yde ydo yds ydy yea yec yed yee yei yeo yep yer yes yey yid yie yii yio yip yir yis yoc yod yoe yoi yoo yop yor yos yoy ypa ypd ypo yps yra yrc yre yro yrp yrs ysa ysc yse ysi yso ysp ysr yss ysy yyc yye yys yyy