-ic c-- ccc ccd cce ccf cci cck cco ccp cdc cdd cde cdf cdi cdk cdo cdp ce- cec ced cee cef cei cek ceo cep cfc cfd cfe cff cfi cfk cfo cfp ci- cic cid cie cif cii cik cio cip ckc ckd cki cko co- coc cod coe cof coi cok coo cop cpc cpd cpe cpf cpi cpk cpo cpp dcc dcd dce dcf dci dck dco dcp ddc ddd dde ddf ddi ddk ddo ddp de- dec ded dee def dei dek deo dep dfc dfd dfe dff dfi dfk dfo dfp di- dic did die dif dii dik dio dip dkc dke dki dkk dko dkp doc dod doe dof doi dok doo dop dpc dpd dpe dpf dpi dpk dpo dpp ec- ecc ecd ece ecf eci eck eco ed- edc edd ede edf edi edk edo edp eec eed eee eef eek eeo eep ef- efc efd efe eff efi efo efp eic eid eie eif eii eik eio eip ekc ekd eke ekf eki eko ekp eo- eoc eod eoe eof eoi eok eoo eop ep- epc epd epe epf epi epo epp fcc fcd fce fcf fci fck fco fcp fdc fdd fde fdf fdi fdk fdo fdp fec fed fee fef fei fek feo fep ffc ffd ffe fff ffi ffk ffo ffp fic fid fie fif fii fik fip fkc fkf fki fkk fkp foc foe fof foi fok foo fop fpc fpd fpe fpi fpk fpo fpp i-d i-f icc icd ice icf ici ick ico icp idc idd ide idf idi idk ido idp ie- iec ied iee ief iei iek iep ifc ifd ife iff ifi ifo ifp iic iid iie iif iii iio iip ikc ike ikf iki ikk iko io- ioc iod ioe iof ioi ioo iop ipc ipd ipe ipf ipi ipo ipp kcc kcd kce kci kck kcp kdc kde kdf kdk kdo kdp ke- kec ked kee kef kei kek keo kep kfc kfd kff kfi kfo kic kid kie kif kii kik kio kip kkc kke kki kkk kkp koc kod koe kof koi kok koo kop kpc kpd kpe kpf kpi kpk kpo kpp o-i oc- occ ocd ocf oci ock oco ocp odc odd ode odf odi odo odp oec oed oee oef oei oeo oep of- ofc ofd ofe off ofi ofo ofp oic oid oie oif oii oik oio oip okc okd oke oki okk oko okp oo- ooc ood oof ooi ook ooo oop op- opc opd ope opf opi opk opo opp p-p pcc pcd pce pcf pci pck pco pcp pdc pdd pde pdf pdi pdk pdo pdp pec ped pee pef pei pek peo pep pfc pfd pfe pff pfi pfk pfo pfp pic pid pie pif pii pik pio pip pkc pkd pke pkf pki pko pkp poc pod poe pof poi pok poo pop ppc ppd ppe ppf ppi ppk ppo ppp

c-cd cccc cccf ccci cccp ccdc ccdf ccdi ccdp cced ccee ccfc ccfd ccff ccfi ccic ccid ccii ccip ccoc ccod ccpe ccpp cd-e cdec cdef cdfe cdic cdii cdio cec- cece ceci ceco cecp cedd cede cedi cedo ceec cef- cefc ceip ceke ceop cepc cepe cepo cepp cfcf cfco cfdp cfpo cicc cici cico cidc cide cidi cidp ciee cife ciff ciid ciii ciko cipf cipo cipp ckck ckco ckdo ckfi ckoc ckoi ckoo ckpc coce cock coco cocp codd code codi coed coep cofc cofe coff cofi coif coip cok- coke coko cood coof cook coop copd cope copi copo copp cpce cpep cpff cpic cpif cpio cppd dccc dcci dccp dcfc dcii dcio dcop dcpo dddd ddie ddoc ddpo dec- decc decd dece deci deck deco dedd dede dedi dedo deed deef deek deep defe deff defi defo deid deie deif deip dek- deke deop depc depe depo depp dfcc dfco dfoe dice dici dick dico dide didi dido died dief diep dif- diff diii dike diki diko dioc diop dipc dipe dipo dipp dkdc dkid doce doci dock doco dod- dodd dode dodi dodo doek doff doid doke doki doko dood doof dook doop dope dopo dopp dpci dpcp dpie dppc eccc ecce ecci ecco ecdc ecdf eced ecef ecfc ecip ecko eco- ecod ecop ecpd ecpp eddc edde eddi eddo eddp ede- edei edie edif edik edip edoc edod eede eeee eefe eeke eeoc efco efeo effi efic efik efke eick eico eid- eide eidi eido eiec eied eiei eike eiki eiko eipo ekco eked ekek ekfc ekki ekoi ekpe ekpo eocd eode epcc epci epec epee epfc epi- epic epid epie epik epip epoc epod eppc eppo eppp f--k fccf fccp fcic fcii fdic fdoc fece feck fede fedi feed feek fefc fefe feff fefi fefo feid feie feio feke feko feod feof fepc ffcc ffee ffff ffii ficc fice fick fico fidc fide fidf fido fiec fief fifc fife fiff fifi fifo fiii fike fiki fioe fipp foce foci fock foco fode foed fofo foid foie foke foki food foof fook fopp fp-c fpcc iccc iccf icci icco iccp icdc icdd icde icdp icec iced icee icef icke icoc icod icpc icpd icpo idce iddo idec ided idee idef ideo idfc idfp idic idid idie idio idoc iecc ieie ieio ifcd ifco ifcp ific ifid ifpo iicd iide iied iiie iiii iiio iioi iioo iiop iipf ikee ikid ikki ikko ikoo ioci iocp iod- iodd iode iodo ioee iofc ioii ioio ioke ioko ioof iooi iooo ipcc ipce ipdc ipdi ipec ipek ipfc ipid ipie ipkf ipko ipod ipoe ipop ippc ippf ippo k-ci k-id kccc kccd kcci kcck kcdc kcdd kcdi kcec kced kcee kcei kceo kcep kcfc kcfd kcfi kcfo kcfp kcic kcid kcie kcif kcii kckc kckf kckk kcko kcoe kcof kcpc kcpi kcpo kdcc kdcd kdce kdco kddc kddd kddf kddi kddk kdec kdef kdei kdep kdfc kdfi kdfo kdic kdio kdkd kdkk kdko kdoc kdoe kdok kdpi keck keco kedc kedd kede kedi