-er -ic c-- ccc ccd cce ccg cci cco ccp ccr cdc cdd cde cdg cdi cdo cdp cdr ce- cec ced cee ceg cei ceo cep cer cgc cgd cge cgg cgi cgo cgp cgr ci- cic cid cie cig cii cio cip cir co- coc cod coe cog coi coo cop cor cpc cpd cpe cpg cpi cpo cpp cpr crc crd cre crg cri cro crp crr dcc dcd dce dcg dci dco dcp dcr ddc ddd dde ddg ddi ddo ddp ddr de- dec ded dee deg dei deo dep der dgc dgd dge dgg dgi dgp dgr di- dic did die dig dii dio dip dir doc dod doe dog doi doo dop dor dpc dpd dpe dpg dpi dpo dpp dpr drc drd dre drg dri dro drp drr ec- ecc ecd ece ecg eci eco ecr ed- edc edd ede edg edi edo edp edr eec eed eee eeg eeo eep eer egc egd ege egg egi ego egp egr eic eid eie eig eii eio eip eir eo- eoc eod eoe eog eoi eoo eop eor ep- epc epd epe epg epi epo epp epr erc erd ere erg eri ero erp err g-d g-p gcc gcd gce gcg gci gco gcp gcr gdc gdd gde gdi gdo gdp gdr ge- gec ged gee geg gei geo gep ger ggc ggd ggg ggi ggo ggp ggr gic gid gie gig gii gio gip gir goc god goe gog goi goo gop gor gpc gpd gpe gpg gpi gpo gpp gpr grc grd gre grg gri gro grp grr i-d icc icd ice icg ici ico icp icr idc idd ide idg idi ido idp idr ie- iec ied iee ieg iei iep ier igc igd ige igg igi igo igp igr iic iid iie iii iio iip iir io- ioc iod ioe iog ioi ioo iop ior ipc ipd ipe ipg ipi ipo ipp ipr ir- irc ird ire irg iri iro irp irr o-i oc- occ ocd ocg oci oco ocp ocr odc odd ode odg odi odo odp odr oec oed oee oeg oei oeo oep oer ogc ogd oge ogg ogi ogo ogp oic oid oie oii oio oip oir oo- ooc ood oog ooi ooo oop oor op- opc opd ope opg opi opo opp opr or- orc ord ore org ori oro orp orr p-p pcc pcd pce pcg pci pco pcp pcr pdc pdd pde pdg pdi pdo pdp pdr pec ped pee peg pei peo pep per pgc pgd pge pgg pgi pgo pgp pgr pic pid pie pig pii pio pip pir poc pod poe pog poi poo pop por ppc ppd ppe ppg ppi ppo ppp ppr prc prd pre prg pri pro prp prr rcc rcd rce rcg rci rco rcp rcr rdc rdd rde rdg rdi rdo rdp rdr re- rec red ree reg rei reo rep rer rgc rgd rge rgg rgi rgo rgp rgr ric rid rie rig rii rio rip rir roc rod roe rog roi roo rop ror rpc rpd rpe rpg rpi rpo rpp rpr rrc rrd rrg rri rrp rrr

c-cd cccc ccci cccp ccdc ccdi ccdp ccdr cced ccee ccgc ccic ccid ccii ccip ccir ccoc ccod ccpe ccpp ccpr ccrc ccre ccrg ccri ccrp cd-e cd-r cddr cdec cder cdic cdii cdio cdre cec- cece ceci ceco cecp cedd cede cedi cedo ceec cege cego ceip ceop ceor cepc cepe cepo cepp cepr cer- cerc cerd cere ceri cero cerp cgcc cgcg cged cger cgro cicc cici cico cicr cidc cide cidg cidi cidp cidr ciee cier cigi ciid ciii cior cipo cipp circ cire ciri ciro cirr coce coco cocp codd code codi coed coep cogi cogo coip coir cood coop copd cope copg copi copo copp copr cor- corc cord core corg cori coro corp corr cpce cpep cper cpic cpio cppd cpre cpri crcc crce crcr crdc cre- crec cred cree creg crei creo crep cric crie crig crip croc crod croe croo crop cror crpc dccc dcci dccp dcgo dcii dcio dcop dcpg dcpo dddd ddie ddoc ddpo ddrc ddre dec- decc decd dece deci deco dedd dede dedi dedo deed deeg deep deer dege degi dego deid deie deip deir deop deor depc depe depo depp depr der- derc dere derg deri dero derp derr dgeg dgge dice dici dico dide didi dido died diep dier dige digg digi digo diii dioc diop dior dipc dipe dipo dipp dird dire dirr doce doci doco dod- dodd dode dodg dodi dodo doeg doer dog- doge dogg dogi dogo dogp doid doig dood doop door dope dopo dopp dopr dorc dord dore dori doro dorp dorr dpci dpcp dper dpie dppc dprg dred dree dreg drei drge dric drie drip drod drog drop eccc ecce ecci ecco ecdc eced ecig ecip eco- ecod ecog ecop ecpd ecpg ecpp ecrc ecri ecrr eddc edde eddi eddo eddp ede- edei eder edge edie edip edoc edod eede eeee eeoc eerc eerg eero egcc egcg egcr egec egee eger egge eggi eggo eggp egir ego- egoi egor egpd egpe egpi egpo egre egri eico eid- eide eidi eido eidr eiec eied eiei eier eige eigg 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 erg- ergg ergi ergo eric erie erio eroc erod eroe eroi eroo erpe errc erre erro gc-c gccc gcic gcii gcpc gcrg gdci gdor gdrc gece gedd gede gedi gedo geed geep geer gege gegg gego geic geie geig geir geo- geog gepe gerd gere geri gero gggg ggpo gicr gidc gidd gide gidi gido gied gier gige gigg gigi gigo giog gioi giop gipe gipi gipp gird gire girg giri giro girr goce gocr gode godi godo goed goer gogi gogo goip good goog gooi goop goor gopc gope gopi gopo