-er -ey -ic -ji c-- c-j ccc ccd cce cci ccj cco ccp ccr cct cdc cdd cde cdi cdj cdo cdp cdr cdt cdy ce- cec ced cee cei cej ceo cep cer cet cey ci- cic cid cie cii cij cio cip cir cit cjc cjd cjp cjr co- coc cod coe coi coj coo cop cor cot coy cpc cpd cpe cpi cpj cpo cpp cpr cpt crc crd cre cri crj cro crp crr crt cry ctc ctd cte cti cto ctp ctr ctt cty cyc cyd cye cyo cyp cyr cyt dcc dcd dce dci dco dcp dcr dct ddc ddd dde ddi ddo ddp ddr ddt ddy de- dec ded dee dei dej deo dep der det dey di- dic did die dii dio dip dir dit diy dj- djc djd dje dji djo djp djt doc dod doe doi doj doo dop dor dot doy dpc dpd dpe dpi dpo dpp dpr dpt drc drd dre dri drj dro drp drr drt dry dtc dtd dte dti dtj dto dtp dtr dtt dty dy- dyc dyd dye dyo dyp dyr dyy ec- ecc ecd ece eci ecj eco ecr ect ed- edc edd ede edi edj edo edp edr edt edy eec eed eee eeo eep eer eet eey eic eid eie eii eij eio eip eir eit ejc ejd eji ejo ejp ejt eo- eoc eod eoe eoi eoo eop eor eot ep- epc epd epe epi epo epp epr ept erc erd ere eri ero erp err ert ery etc etd ete eti etj eto etp etr ett ety eyc eyd eye eyo eyp eyr eyt i-d icc icd ice ici icj ico icp icr ict icy idc idd ide idi ido idp idr idt idy ie- iec ied iee iei iej iep ier iet iey iic iid iie iii iij iio iip iir iit ijc ije iji ijo ijt io- ioc iod ioe ioi ioj ioo iop ior iot ipc ipd ipe ipi ipo ipp ipr ipt ipy ir- irc ird ire iri irj iro irp irr irt iry itc itd ite iti itj ito itp itt ity iyc iye iyo iyr iyt iyy j-d j-i jcc jcd jce jci jco jcp jcr jct jdc jde jdi jdo jdp jdr jdt jec jed jee jei jej jeo jep jer jet jey jic jie jii jij jio jip jir jit jiy jjc jjj jjp jjr jjy joc jod joe joi joj joo jop jor jot joy jpc jpe jpi jpj jpo jpp jpr jpt jpy jrc jri jro jrp jrr jrt jtc jte jti jtp jtr jtt jty jyj jyp jyr o-i oc- occ ocd oci ocj oco ocp ocr oct odc odd ode odi odo odp odr odt oec oed oee oei oeo oep oer oet oey oic oid oie oii oio oip oir oit ojc ojd oje oji ojo ojy oo- ooc ood ooi ooo oop oor oot op- opc opd ope opi opj opo opp opr opt opy or- orc ord ore ori oro orp orr ort ory ot- otc otd ote oti oto otp otr ott oyd oye oyi oyo p-p pcc pcd pce pci pcj pco pcp pcr pct pdc pdd pde pdi pdo pdp pdr pdt pec ped pee pei peo pep per pet pey pic pid pie pii pij pio pip pir pit pjc pjd pji pjo pjp poc pod poe poi poo pop por pot poy ppc ppd ppe ppi ppj ppo ppp ppr ppt prc prd pre pri pro prp prr prt pry pt- ptc ptd pte pti ptj pto ptp ptr ptt pty py- pyc pyd pye pyo pyr pyt rcc rcd rce rci rcj rco rcp rcr rct rdc rdd rde rdi rdj rdo rdp rdr rdt rdy re- rec red ree rei reo rep rer ret rey ric rid rie rii rio rip rir rit riy rjc rjp rjr roc rod roe roi roj roo rop ror rot roy rpc rpd rpe rpi rpo rpp rpr rpt rrc rrd rri rrp rrr rrt rtc rtd rte rti rtj rto rtp rtr rtt rty ry- ryc ryd rye ryo ryr ryy tcc tcd tce tci tcj tco tcp tcr tct tdc tdd tde tdi tdo tdp tdr tdt tdy te- tec ted tee tei tej teo tep ter tet tey tic tid tie tii tio tip tir tit tiy tjc tjd tje tji tjo tjp tjr to- toc tod toe toi toj too top tor tot toy tpc tpd tpe tpi tpj tpo tpp tpr tpt trc trd tre tri tro trp trr trt try ttc ttd tte tti tto ttp ttr ttt tty tyc tyd tye tyo typ tyr tyt ycc ycd yce yci yco ycp ycy yde ydo ydt ydy yec yed yee yei yeo yep yer yet yey yid yie yii yio yip yir yit yoc yod yoe yoi yoj yoo yop yor yot yoy ypd ypo yrc yre yro yrp yrt ytc ytd yte yto ytp ytr ytt yyc yye yyt yyy