c-- ccc ccd cce cck cco ccp ccs cct cdc cdd cde cdk cdo cdp cds cdt ce- cec ced cee cek ceo cep ces cet ckc ckd cko cks ckt co- coc cod coe cok coo cop cos cot cpc cpd cpe cpk cpo cpp cps cpt csc csd cse csk cso csp css cst ctc ctd cte ctk cto ctp cts ctt dcc dcd dce dck dco dcp dcs dct ddc ddd dde ddk ddo ddp dds ddt de- dec ded dee dek deo dep des det dkc dke dkk dko dkp dks dkt doc dod doe dok doo dop dos dot dpc dpd dpe dpk dpo dpp dps dpt dsc dsd dse dsk dso dsp dss dst dtc dtd dte dtk dto dtp dts dtt ec- ecc ecd ece eck eco ecs ect ed- edc edd ede edk edo edp eds edt eec eed eee eek eeo eep ees eet ekc ekd eke eko ekp eks ekt eo- eoc eod eoe eok eoo eop eos eot ep- epc epd epe epo epp eps ept es- esc esd ese esk eso esp ess est etc etd ete etk eto etp ets ett k-t kcc kcd kce kck kcp kcs kct kdc kde kdk kdo kdp kds kdt ke- kec ked kee kek keo kep kes ket kkc kke kkk kkp kks kkt koc kod koe kok koo kop kos kot kpc kpd kpe kpk kpo kpp kps kpt ksc ksd kse ksk kso ksp kss kst ktc kte ktk kto ktp kts ktt oc- occ ocd ock oco ocp ocs oct odc odd ode odo odp ods odt oec oed oee oeo oep oes oet okc okd oke okk oko okp oks oo- ooc ood ook ooo oop oos oot op- opc opd ope opk opo opp ops opt os- osc osd ose osk oso osp oss ost ot- otc otd ote otk oto otp ots ott p-p pcc pcd pce pck pco pcp pcs pct pdc pdd pde pdk pdo pdp pds pdt pec ped pee pek peo pep pes pet pkc pkd pke pko pkp pks pkt poc pod poe pok poo pop pos pot ppc ppd ppe ppk ppo ppp pps ppt ps- psc psd pse psk pso psp pss pst pt- ptc ptd pte ptk pto ptp pts ptt scc scd sce sck sco scp scs sct sdc sdd sde sdk sdo sdp sds sdt se- sec sed see sek seo sep ses set sk- skc skd ske skk sko skp sks skt soc sod soe sok soo sop sos sot spc spd spe spk spo spp sps spt ss- ssc ssd sse ssk sso ssp sss sst stc std ste stk sto stp sts stt tcc tcd tce tck tco tcp tcs tct tdc tdd tde tdk tdo tdp tds tdt te- tec ted tee tek teo tep tes tet tkc tke tkk tko tkp tks tkt to- toc tod toe tok too top tos tot tpc tpd tpe tpk tpo tpp tps tpt tsc tsd tse tsk tso tsp tss tst ttc ttd tte ttk tto ttp tts ttt

-ose c-cd cccc cccp cccs ccdc ccdp ccds cced ccee ccoc ccod ccpe ccpp ccps ccsd ccsp ccss ccst cctc cctt cd-e cdcs cdec cdes cdos cdot cdps cdss cec- cece ceco cecp cecs cect cedd cede cedo cedt ceec cees ceke ceop ceos cepc cepe cepo cepp ceps cept cesc cese cesp cess cest cet- cete ceto cetp cets ckck ckco ckcs ckdo ckoc ckoo ckos ckot ckpc ckso ckst ckts coce cock coco cocp coct codd code cods coed coep coes cok- coke coko cood cook coop coos coot copd cope copo copp cops copt cosc cose coso cosp coss cost cotc cote coto cots cott cpce cpcs cpep cpos cppd cpps cpsc cpsk cpso cptp cpts cscc cscd csce csco cscs csdp csec csee csep cset csks csos csot cspc cspd cspe csps cspt cssd csse cstc cstd csto csts ctcp ctec ctep ctos ctot ctpo ctpp ctps ctsc ctss ctts dccc dccp dccs dcct dcds dcop dcos dcpo dcps dcsc dcss dctc dcts dddd ddes ddoc ddot ddpo ddps ddss ddts dec- decc decd dece deck deco decs dect dedd dede dedo deed deek deep dees deet dek- deke deks deop deos depc depe depo depp deps dept des- desc dese desk deso desp dess dest dete detk deto dets dkdc doce dock doco docs doct dod- dodd dode dodo dods doek does doke doko dood dook doop doos doot dope dopo dopp dops dopt dose dosk doso doss dost dotd dote dotk doto dots dott dpcp dpdt dpos dppc dpsd dpst dpts dscc dscp dscs dsdp dsos dsps dspt dssc dssp dsst dstc dsto dsts dtcc dtdp dted dtek dtot dtss dttp eccc ecce ecco ecct ecdc eced eces ecko ecks eco- ecod ecop ecos ecot ecpd ecpp ecsc ecse ecsp ecss ect- ectc ecto ects eddc edde eddo eddp edds ede- edes edoc edod edos edss edts eecs eede eeee eees eeke eeks eeoc eeps eese eesk eetc eete eets ekco eked ekek ekes eket ekos ekpe ekpo eocd eode eoes eost eotc eotd eoto eots epcc epec epee epes epoc epod epos epot eppc eppo eppp epps epsc epsd epsp epss epte esce esco escs esdp esds esee esek eseo eses eset eske esko esks eso- esok esop esos espc espe espo espp esps esse esso essp esst estc estd este esto estp ests etcc etco etcs etds etec etee etes etoe etok etos ette etto k-os kccc kccd kcck kcct kcdc kcdd kcds kcec kced kcee kceo kcep kcet kckc kckk kcko kcoe kcos kcot kcpc kcpo kcps kcpt kcsc kcsd kcse kcsp kcss kcst kctc kcte kcto kdcc kdcd kdce kdco kddc kddd kddk kdec kdep kdet kdkd kdkk kdko kdkt kdoc kdoe kdok kdot kdps kdsc kdsd kdsk kdsp kdss kdst kdtd kdtp keck keco kedc kedd kede kedo kedp keds kedt keed keek keep kees keet kekc keke keko keks keok keos