-er -up c-- ccc ccd cce ccl ccp ccr ccs cct ccu cdc cdd cde cdl cdp cdr cds cdt cdu ce- cec ced cee cel cep cer ces cet ceu cl- clc cld cle cll clp clr cls clt clu cpc cpd cpe cpl cpp cpr cps cpt cpu crc crd cre crl crp crr crs crt cru csc csd cse csl csp csr css cst csu ctc ctd cte ctl ctp ctr cts ctt ctu cuc cud cue cul cup cur cus cut cuu dcc dcd dce dcl dcp dcr dcs dct dcu ddc ddd dde ddl ddp ddr dds ddt ddu de- dec ded dee del dep der des det deu dl- dlc dld dle dll dlp dlr dls dlt dlu dpc dpd dpe dpl dpp dpr dps dpt dpu drc drd dre drl drp drr drs drt dru dsc dsd dse dsl dsp dsr dss dst dsu dtc dtd dte dtl dtp dtr dts dtt dtu duc dud due dul dup dur dus dut ec- ecc ecd ece ecl ecr ecs ect ecu ed- edc edd ede edl edp edr eds edt edu eec eed eee eel eep eer ees eet elc eld ele ell elp elr els elt elu ep- epc epd epe epl epp epr eps ept epu erc erd ere erl erp err ers ert eru es- esc esd ese esl esp esr ess est esu etc etd ete etl etp etr ets ett etu eu- euc eud eue eul eup eur eus eut l-p lcc lcd lce lcl lcp lcr lcs lct lcu ldc ldd lde ldl ldp ldr lds ldt ldu lec led lee lel lep ler les let leu llc lld lle lll llp llr lls llt llu lpc lpd lpe lpl lpp lpr lps lpt lpu lrc lrd lrp lrr lrs lrt lru lsc lsd lse lsl lsp lsr lss lst lsu ltc ltd lte ltl ltp ltr lts ltt ltu luc lud lue lul lup lur lus lut luu p-p pcc pcd pce pcl pcp pcr pcs pct pcu pdc pdd pde pdl pdp pdr pds pdt pdu pec ped pee pel pep per pes pet peu plc pld ple pll plp plr pls plt plu ppc ppd ppe ppl ppp ppr pps ppt ppu prc prd pre prl prp prr prs prt pru ps- psc psd pse psl psp psr pss pst psu pt- ptc ptd pte ptl ptp ptr pts ptt ptu puc pud pue pul pup pur pus put puu rcc rcd rce rcl rcp rcr rcs rct rcu rdc rdd rde rdl rdp rdr rds rdt rdu re- rec red ree rel rep rer res ret reu rlc rld rle rll rlp rlr rls rlt rlu rpc rpd rpe rpl rpp rpr rps rpt rpu rrc rrd rrl rrp rrr rrs rrt rru rsc rsd rse rsl rsp rsr rss rst rsu rtc rtd rte rtl rtp rtr rts rtt rtu ruc rud rue rup rur rus rut ruu scc scd sce scl scp scr scs sct scu sdc sdd sde sdl sdp sdr sds sdt sdu se- sec sed see sel sep ser ses set seu slc sld sle sll slp slr sls slt slu spc spd spe spl spp spr sps spt spu sr- src srd sre srl srp srr srs srt ss- ssc ssd sse ssl ssp ssr sss sst ssu stc std ste stl stp str sts stt stu suc sud sue sul sup sur sus sut suu tcc tcd tce tcl tcp tcr tcs tct tcu tdc tdd tde tdl tdp tdr tds tdt tdu te- tec ted tee tel tep ter tes tet teu tlc tld tle tll tlp tlr tls tlt tlu tpc tpd tpe tpl tpp tpr tps tpt tpu trc trd tre trl trp trr trs trt tru tsc tsd tse tsl tsp tsr tss tst tsu ttc ttd tte ttl ttp ttr tts ttt ttu tuc tud tue tul tup tur tus tut tuu ucc ucd uce ucl ucp ucr ucs uct ucu udc udd ude udl udp udr uds udt udu uec ued uee uel uep uer ues uet ulc uld ule ull ulp ulr uls ult ulu up- upc upd upe upp upr ups upt upu ur- urc urd ure url urp urr urs urt uru usc usd use usl usp usr uss ust usu utc utd ute utl utp utr uts utt utu uuc uue uur uus uut uuu

c-cd cccc cccl cccp cccs cccu ccdc ccdp ccdr ccds cced ccee ccel cclc ccls ccpe ccpl ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs ccrt ccsd ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cd-e cd-r cdcs cddl cddr cdec cder cdes cdls cdps cdre cdrs cdss cec- cece cecp cecs cect cedd cede cedt cedu ceec ceel cees cel- celc cele cell cels celt cepc cepe cepp cepr ceps cept cer- cerc cerd cere cerl cerp cers cert cesc cese cesp cesr cess cest cet- cete cetp cets clcd cldc cldr clec cled clee clep cler cles clet cleu clpp clrd clrs clsc cltc clts clud clue clut cpce cpcs cpcu cpdl cpep cper cplc cpls cppd cpps cpre cprs cprt cpsc cpsl cpsr cpsu cptp cptr cpts cpus crcc crce crcr crdc cre- crec cred cree crep cres cret creu crls crpc crps crrt crsp crss crst crtc crtl crtp crts crud crue crup crus crut cscc cscd csce cscl cscr cscs csdp csdr csec csee csep cser cset csld cslp cslr cslu cspc cspd cspe csps cspt csrc csrd csrs cssd csse cssr cstc cstd cstr csts csup csur csus ctcp ctec ctep ctle ctls ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctsu ctts cucc cuce cude cuds cued cuer cues culc culd cule cull culp culs cult cupe cupl cupp cupr cups curd cure curl curr curs curt cusd cusp cuss cust cusu cut- cutc cute cuts cutt dccc dccl dccp dccs dcct dccu dcds dcls dcpl dcps dcsc dcss dctc dcts dcup