-er -ic c-- ccc ccd cce cch cci ccl ccp ccr ccs cdc cdd cde cdh cdi cdl cdp cdr cds ce- cec ced cee ceh cei cel cep cer ces ch- chc chd che chh chi chl chp chr chs ci- cic cid cie cih cii cil cip cir cis cl- clc cld cle clh cli cll clp clr cls cpc cpd cpe cph cpi cpl cpp cpr cps crc crd cre crh cri crl crp crr crs csc csd cse csh csi csl csp csr css dcc dcd dce dci dcl dcp dcr dcs ddc ddd dde ddh ddi ddl ddp ddr dds de- dec ded dee deh dei del dep der des dh- dhc dhd dhe dhh dhi dhl dhp dhr dhs di- dic did die dih dii dil dip dir dis dl- dlc dld dle dlh dli dll dlp dlr dls dpc dpd dpe dph dpi dpl dpp dpr dps drc drd dre dri drl drp drr drs dsc dsd dse dsh dsi dsl dsp dsr dss ec- ecc ecd ece ech eci ecl ecr ecs ed- edc edd ede edh edi edl edp edr eds eec eed eee eel eep eer ees ehc ehd ehe ehh ehi ehl ehp ehr ehs eic eid eie eii eil eip eir eis elc eld ele elh eli ell elp elr els ep- epc epd epe eph epi epl epp epr eps erc erd ere erh eri erl erp err ers es- esc esd ese esh esi esl esp esr ess h-i hcc hcd hce hch hci hcl hcp hcr hcs hdc hdd hde hdh hdi hdl hdp hdr hds he- hec hed hee heh hei hel hep her hes hhc hhd hhe hhh hhi hhl hhp hhr hhs hic hid hie hih hii hil hip hir his hlc hld hle hlh hli hll hlp hlr hls hpc hpd hpe hph hpi hpl hpp hpr hps hr- hrc hrd hre hrh hri hrl hrp hrr hrs hsc hsd hse hsh hsi hsl hsp hsr hss i-d icc icd ice ich ici icl icp icr ics idc idd ide idh idi idl idp idr ids ie- iec ied iee iei iel iep ier ies ihc ihd ihe ihh ihi ihl ihp ihr ihs iic iid iie iih iii iil iip iir iis il- ilc ild ile ilh ili ill ilp ilr ils ipc ipd ipe ipi ipl ipp ipr ips ir- irc ird ire iri irl irp irr irs is- isc isd ise ish isi isl isp isr iss l-p lcc lcd lce lch lci lcl lcp lcr lcs ldc ldd lde ldh ldi ldl ldp ldr lds lec led lee leh lei lel lep ler les lhc lhd lhh lhi lhp lhr lhs lic lid lie lih lii lil lip lir lis llc lld lle lli lll llp llr lls lpc lpd lpe lph lpi lpl lpp lpr lps lrc lrd lrh lri lrp lrr lrs lsc lsd lse lsh lsi lsl lsp lsr lss p-p pcc pcd pce pch pci pcl pcp pcr pcs pdc pdd pde pdh pdi pdl pdp pdr pds pec ped pee peh pei pel pep per pes phc phd phe phi phl php phr phs pic pid pie pih pii pil pip pir pis plc pld ple plh pli pll plp plr pls ppc ppd ppe pph ppi ppl ppp ppr pps prc prd pre prh pri prl prp prr prs ps- psc psd pse psh psi psl psp psr pss rcc rcd rce rch rci rcl rcp rcr rcs rdc rdd rde rdh rdi rdl rdp rdr rds re- rec red ree reh rei rel rep rer res rh- rhc rhd rhe rhh rhi rhl rhp rhr rhs ric rid rie rih rii ril rip rir ris rlc rld rle rlh rli rll rlp rlr rls rpc rpd rpe rph rpi rpl rpp rpr rps rrc rrd rrh rri rrl rrp rrr rrs rsc rsd rse rsh rsi rsl rsp rsr rss scc scd sce sch sci scl scp scr scs sdc sdd sde sdh sdi sdl sdp sdr sds se- sec sed see seh sei sel sep ser ses sh- shc shd she shh shi shl shp shr shs sic sid sie sih sii sil sip sir sis slc sld sle slh sli sll slp slr sls spc spd spe sph spi spl spp spr sps sr- src srd sre srh sri srl srp srr srs ss- ssc ssd sse ssh ssi ssl ssp ssr sss

c-cd cccc ccci cccl cccp cccs ccdc ccdh ccdi ccdp ccdr ccds cced ccee ccel cche cchl cchp cchr cchs ccic ccid ccii ccil ccip ccir ccis cclc ccli ccls ccpe ccpl ccpp ccpr ccps ccrc ccre ccri ccrl ccrp ccrs ccsd ccsi ccsl ccsp ccss cd-e cd-r cdcs cddl cddr cdec cder cdes cdhs cdic cdii cdis cdli cdls cdps cdre cdrs cdss cec- cece ceci cecp cecs cedd cede cedi ceec ceel cees cehl cehs ceil ceip cel- celc cele celi cell cels cepc cepe ceph cepp cepr ceps cer- cerc cerd cere ceri cerl cerp cers cesc cese cesi cesp cesr cess chce chch chci chcp chcs chdi chec ched chee cheh chel chep cher ches chhs chic chid chie chih chil chip chir chis chlc chlp chlr chpp chpr chrc chrd chrp chrr chrs chsc chse chsh chsi chsr cicc cich cici cicr cics cidc cide cidi cidp cidr cids ciee ciel cier cies cihr cihs ciid ciii ciis cili cill cilp cils cipp cips circ cire cirh ciri cirl cirr cirs cis- cisc cisd cise cish cisl cisp cisr ciss clcd cldc cldr clec cled clee clei clep cler cles clhs clic clii clip clir clis clpp clrd clri clrs clsc cpce cpcs cpdl cpep cper cphl cphs cpic cplc cpls cppd cpps cpre cpri cprs cpsc cpsl cpsr crcc crce crcr crdc cre- crec cred cree creh crei crep cres crhs cric crie crip cris crls crpc crps crsp crss cscc cscd csce csch csci cscl cscr cscs csdp