-er -ic c-- ccc ccd cce cci cco ccp ccr cct cdc cdd cde cdi cdo cdp cdr cdt ce- cec ced cee cei ceo cep cer cet ci- cic cid cie cii cio cip cir cit co- coc cod coe coi coo cop cor cot cpc cpd cpe cpi cpo cpp cpr cpt crc crd cre cri cro crp crr crt ctc ctd cte cti cto ctp ctr ctt dcc dcd dce dci dco dcp dcr dct ddc ddd dde ddi ddo ddp ddr ddt de- dec ded dee dei deo dep der det di- dic did die dii dio dip dir dit doc dod doe doi doo dop dor dot dpc dpd dpe dpi dpo dpp dpr dpt drc drd dre dri dro drp drr drt dtc dtd dte dti dto dtp dtr dtt ec- ecc ecd ece eci eco ecr ect ed- edc edd ede edi edo edp edr edt eec eed eee eeo eep eer eet eic eid eie eii eio eip eir eit 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 etc etd ete eti eto etp etr ett i-d icc icd ice ici ico icp icr ict idc idd ide idi ido idp idr idt ie- iec ied iee iei iep ier iet iic iid iie iii iio iip iir iit io- ioc iod ioe ioi ioo iop ior iot ipc ipd ipe ipi ipo ipp ipr ipt ir- irc ird ire iri iro irp irr irt itc itd ite iti ito itp itt o-i oc- occ ocd oci oco ocp ocr oct odc odd ode odi odo odp odr odt oec oed oee oei oeo oep oer oet oic oid oie oii oio oip oir oit oo- ooc ood ooi ooo oop oor oot op- opc opd ope opi opo opp opr opt or- orc ord ore ori oro orp orr ort ot- otc otd ote oti oto otp otr ott p-p pcc pcd pce pci pco pcp pcr pct pdc pdd pde pdi pdo pdp pdr pdt pec ped pee pei peo pep per pet pic pid pie pii pio pip pir pit poc pod poe poi poo pop por pot ppc ppd ppe ppi ppo ppp ppr ppt prc prd pre pri pro prp prr prt pt- ptc ptd pte pti pto ptp ptr ptt rcc rcd rce rci rco rcp rcr rct rdc rdd rde rdi rdo rdp rdr rdt re- rec red ree rei reo rep rer ret ric rid rie rii rio rip rir rit roc rod roe roi roo rop ror rot rpc rpd rpe rpi rpo rpp rpr rpt rrc rrd rri rrp rrr rrt rtc rtd rte rti rto rtp rtr rtt tcc tcd tce tci tco tcp tcr tct tdc tdd tde tdi tdo tdp tdr tdt te- tec ted tee tei teo tep ter tet tic tid tie tii tio tip tir tit to- toc tod toe toi too top tor tot tpc tpd tpe tpi tpo tpp tpr tpt trc trd tre tri tro trp trr trt ttc ttd tte tti tto ttp ttr ttt

c-cd cccc ccci cccp ccdc ccdi ccdp ccdr cced ccee ccic ccid ccii ccip ccir ccoc ccod ccpe ccpp ccpr ccrc ccre ccri ccrp ccrt cctc cctt cd-e cd-r cddr cdec cder cdic cdii cdio cdot cdre cec- cece ceci ceco cecp cect cedd cede cedi cedo cedt ceec ceip ceop ceor cepc cepe cepo cepp cepr cept cer- cerc cerd cere ceri cero cerp cert cet- cete ceti ceto cetp cicc cici cico cicr cict cidc cide cidi cidp cidr cidt ciee cier ciid ciii ciit cior cipo cipp circ cire ciri ciro cirr cirt cite citi cito citp citt coce coco cocp coct codd code codi coed coep coip coir coit cood coop coot copd cope copi copo copp copr copt cor- corc cord core cori coro corp corr cort cotc cote coti coto cott cpce cpep cper cpic cpio cppd cpre cpri cprt cptp cptr crcc crce crcr crdc cre- crec cred cree crei creo crep cret cric crie crip crit croc crod croe croo crop cror crot crpc crrt crtc crtp ctcp ctec ctep ctic ctor ctot ctpo ctpp ctrc ctrp dccc dcci dccp dcct dcii dcio dcop dcpo dctc dddd ddie ddoc ddot ddpo ddrc ddre dec- decc decd dece deci deco dect dedd dede dedi dedo deed deep deer deet deid deie deip deir deit deop deor depc depe depo depp depr dept der- derc dere deri dero derp derr dete deto detr dice dici dico dict dide didi dido died diep dier diet diii dioc diop dior diot dipc dipe dipo dipp dipt dird dire dirr dirt dite diti dito ditt doce doci doco doct dod- dodd dode dodi dodo doer doid doit dood doop door doot dope dopo dopp dopr dopt dorc dord dore dori doro dorp dorr dort dotd dote doti doto dott dpci dpcp dpdt dper dpie dppc dred dree drei dret dric drie drip drit drod drop drot dtcc dtdp dted dtor dtot dttp eccc ecce ecci ecco ecct ecdc eced ecip ecit eco- ecod ecop ecot ecpd ecpp ecrc ecri ecrr ect- ectc ecto eddc edde eddi eddo eddp ede- edei eder edie edip edit edoc edod eede eeee eeoc eerc eero eetc eete eico eid- eide eidi eido eidr eiec eied eiei eier eipo eipr eird eire eitc eiti eito eitr eocd eode eoir eore eori eotc eotd eoto epcc epci epec epee eper epi- epic epid epie epip epit epoc epod epor epot eppc eppo eppp epro eprp epte ercc erce ercp erde erdi erec ered erei erer eret eric erie erio erit eroc erod eroe eroi eroo erpe errc erre erro etcc etco etec etee eter etic etio etoe etre etro ette etti etto iccc icci icco iccp iccr icct icdc icdd icde icdp icec iced icee icer icet icoc icod icor icpc icpd