-er -ic c-- ccc ccd cce cci cco ccp ccr ccv cdc cdd cde cdi cdo cdp cdr cdv ce- cec ced cee cei ceo cep cer cev ci- cic cid cie cii cio cip cir civ co- coc cod coe coi coo cop cor cov cpc cpd cpe cpi cpo cpp cpr cpv crc crd cre cri cro crp crr crv cvc cvd cve cvi cvo cvp cvr cvv dcc dcd dce dci dco dcp dcr dcv ddc ddd dde ddi ddo ddp ddr de- dec ded dee dei deo dep der dev di- dic did die dii dio dip dir div doc dod doe doi doo dop dor dov dpc dpd dpe dpi dpo dpp dpr dpv drc drd dre dri dro drp drr drv dvc dvd dve dvi dvp dvr ec- ecc ecd ece eci eco ecr ecv ed- edc edd ede edi edo edp edr eec eed eee eeo eep eer eev eic eid eie eii eio eip eir eiv eo- eoc eod eoe eoi eoo eop eor ep- epc epd epe epi epo epp epr erc erd ere eri ero erp err erv evc evd eve evi evo evp evr evv i-d i-v icc icd ice ici ico icp icr icv idc idd ide idi ido idp idr idv ie- iec ied iee iei iep ier iev iic iid iie iii iio iip iir io- ioc iod ioe ioi ioo iop ior iov ipc ipd ipe ipi ipo ipp ipr ipv ir- irc ird ire iri iro irp irr irv ivc ivd ive ivi ivo ivp ivr ivv o-i oc- occ ocd oci oco ocp ocr ocv odc odd ode odi odo odp odr odv oec oed oee oei oeo oep oer oic oid oie oii oio oip oir oiv oo- ooc ood ooi ooo oop oor oov op- opc opd ope opi opo opp opr opv or- orc ord ore ori oro orp orr orv ov- ovc ovd ove ovi ovo ovp ovv p-p pcc pcd pce pci pco pcp pcr pcv pdc pdd pde pdi pdo pdp pdr pdv pec ped pee pei peo pep per pev pic pid pie pii pio pip pir piv poc pod poe poi poo pop por pov ppc ppd ppe ppi ppo ppp ppr ppv prc prd pre pri pro prp prr prv pvc pvd pve pvi pvo pvp pvr pvv rcc rcd rce rci rco rcp rcr rcv rdc rdd rde rdi rdo rdp rdr rdv re- rec red ree rei reo rep rer rev ric rid rie rii rio rip rir riv roc rod roe roi roo rop ror rov rpc rpd rpe rpi rpo rpp rpr rpv rrc rrd rri rrp rrr rvc rvd rve rvi rvo rvp rvr rvv v-e vcc vcd vce vci vco vcp vcr vdc vdd vde vdi vdo vdp vdr vdv vec ved vee vei veo vep ver vi- vic vid vie vii vio vip vir viv voc vod voe voi voo vop vor vov vpc vpd vpe vpi vpo vpp vpr vrc vrd vre vri vrp vrr vvc vvi vvo vvr vvv

c-cd cccc ccci cccp cccv ccdc ccdi ccdp ccdr cced ccee ccic ccid ccii ccip ccir cciv ccoc ccod ccpe ccpp ccpr ccrc ccre ccri ccrp ccvi ccvo cd-e cd-r cddr cdec cder cdic cdii cdio cdiv cdre cdvd cdvi cec- cece ceci ceco cecp cedd cede cedi cedo ceec ceip ceop ceor cepc cepe cepo cepp cepr cer- cerc cerd cere ceri cero cerp cevo cicc cici cico cicr cidc cide cidi cidp cidr ciee cier ciid ciii cior cipo cipp circ cire ciri ciro cirr civc cive civo coce coco cocp codd code codi coed coep coip coir cood coop copd cope copi copo copp copr cor- corc cord core cori coro corp corr cove covo cpce cpep cper cpic cpio cppd cpre cpri cpvc crcc crce crcr crdc cre- crec cred cree crei creo crep cric crie crip croc crod croe croo crop cror crpc cvcc cver cvid cvii cvrd cvrr dccc dcci dccp dccv dcii dcio dciv dcop dcpo dcvd dcvi dddd ddie ddoc ddpo ddrc ddre dec- decc decd dece deci deco dedd dede dedi dedo deed deep deer deev deid deie deip deir deop deor depc depe depo depp depr der- derc dere deri dero derp derr derv deve devi devo dice dici dico dide didi dido died diep dier diii diiv dioc diop dior dipc dipe dipo dipp dird dire dirr divd dive divi divo doce doci doco dod- dodd dode dodi dodo doer doid dood doop door dope dopo dopp dopr dorc dord dore dori doro dorp dorr dove dovi dpci dpcp dper dpie dppc dred dree drei drev dric drie drip drod drop dvdr dvi- dvii dvir dvor dvrp eccc ecce ecci ecco ecdc eced ecip eco- ecod ecop ecpd ecpp ecrc ecri ecrr ecrv eddc edde eddi eddo eddp ede- edei eder edie edip edoc edod edve eede eeee eeoc eerc eero eico eid- eide eidi eido eidr eiec eied eiei eier eipo eipr eird eire eocd eode eoir eore eori epcc epci epec epee eper epi- epic epid epie epip epoc epod epor eppc eppo eppp epro eprp ercc erce ercp erde erdi erec ered erei erer erev eric erie erio eroc erod eroe eroi eroo erpe errc erre erro erve ervi ever evid evie evir evoe evoo evop evre iccc icci icco iccp iccr icdc icdd icde icdp icec iced icee icer icoc icod icor icpc icpd icpo icrc icre icrr idce idcr iddo idec ided idee ideo ider idic idid idie idio idir idoc idrc idre idro idvd idve iecc iedr ieie ieio iere ieri iicd iide iied iiie iiii iiio iioi iioo iiop iirc ioci iocp iod- iodd iode iodo ioee ioii ioio iooi iooo iore iori ipcc ipce ipdc ipdi ipec iper ipid ipie ipod ipoe ipop ippc ippo ippr ipri ircc ircd irdc irdo irdp ired iree irer iri- iric irid irie irio irip iroc irod irop irov irpc irpe