-er -ic c-- ccc ccd cce cch cci ccp ccr ccs cdc cdd cde cdh cdi cdp cdr cds ce- cec ced cee ceh cei cep cer ces ch- chc chd che chh chi chp chr chs ci- cic cid cie cih cii cip cir cis cpc cpd cpe cph cpi cpp cpr cps crc crd cre crh cri crp crr crs csc csd cse csh csi csp csr css dcc dcd dce dci dcp dcr dcs ddc ddd dde ddh ddi ddp ddr dds de- dec ded dee deh dei dep der des dh- dhc dhd dhe dhh dhi dhp dhr dhs di- dic did die dih dii dip dir dis dpc dpd dpe dph dpi dpp dpr dps drc drd dre dri drp drr drs dsc dsd dse dsh dsi dsp dsr dss ec- ecc ecd ece ech eci ecr ecs ed- edc edd ede edh edi edp edr eds eec eed eee eep eer ees ehc ehd ehe ehh ehi ehp ehr ehs eic eid eie eii eip eir eis ep- epc epd epe eph epi epp epr eps erc erd ere erh eri erp err ers es- esc esd ese esh esi esp esr ess h-i hcc hcd hce hch hci hcp hcr hcs hdc hdd hde hdh hdi hdp hdr hds he- hec hed hee heh hei hep her hes hhc hhd hhe hhh hhi hhp hhr hhs hic hid hie hih hii hip hir his hpc hpd hpe hph hpi hpp hpr hps hr- hrc hrd hre hrh hri hrp hrr hrs hsc hsd hse hsh hsi hsp hsr hss i-d icc icd ice ich ici icp icr ics idc idd ide idh idi idp idr ids ie- iec ied iee iei iep ier ies ihc ihd ihe ihh ihi ihp ihr ihs iic iid iie iih iii iip iir iis ipc ipd ipe ipi ipp ipr ips ir- irc ird ire iri irp irr irs is- isc isd ise ish isi isp isr iss p-p pcc pcd pce pch pci pcp pcr pcs pdc pdd pde pdh pdi pdp pdr pds pec ped pee peh pei pep per pes phc phd phe phi php phr phs pic pid pie pih pii pip pir pis ppc ppd ppe pph ppi ppp ppr pps prc prd pre prh pri prp prr prs ps- psc psd pse psh psi psp psr pss rcc rcd rce rch rci rcp rcr rcs rdc rdd rde rdh rdi rdp rdr rds re- rec red ree reh rei rep rer res rh- rhc rhd rhe rhh rhi rhp rhr rhs ric rid rie rih rii rip rir ris rpc rpd rpe rph rpi rpp rpr rps rrc rrd rrh rri rrp rrr rrs rsc rsd rse rsh rsi rsp rsr rss scc scd sce sch sci scp scr scs sdc sdd sde sdh sdi sdp sdr sds se- sec sed see seh sei sep ser ses sh- shc shd she shh shi shp shr shs sic sid sie sih sii sip sir sis spc spd spe sph spi spp spr sps sr- src srd sre srh sri srp srr srs ss- ssc ssd sse ssh ssi ssp ssr sss

c-cd cccc ccci cccp cccs ccdc ccdh ccdi ccdp ccdr ccds cced ccee cche cchp cchr cchs ccic ccid ccii ccip ccir ccis ccpe ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsd ccsi ccsp ccss cd-e cd-r cdcs cddr cdec cder cdes cdhs cdic cdii cdis cdps cdre cdrs cdss cec- cece ceci cecp cecs cedd cede cedi ceec cees cehs ceip cepc cepe ceph cepp cepr ceps cer- cerc cerd cere ceri cerp cers cesc cese cesi cesp cesr cess chce chch chci chcp chcs chdi chec ched chee cheh chep cher ches chhs chic chid chie chih chip chir chis chpp chpr chrc chrd chrp chrr chrs chsc chse chsh chsi chsr cicc cich cici cicr cics cidc cide cidi cidp cidr cids ciee cier cies cihr cihs ciid ciii ciis cipp cips circ cire cirh ciri cirr cirs cis- cisc cisd cise cish cisp cisr ciss cpce cpcs cpep cper cphs cpic cppd cpps cpre cpri cprs cpsc cpsr crcc crce crcr crdc cre- crec cred cree creh crei crep cres crhs cric crie crip cris crpc crps crsp crss cscc cscd csce csch csci cscr cscs csdp csdr csec csee cseh csep cser cshp cshs csid csir csis cspc cspd cspe cspi csps csrc csrd csrs cssd csse cssr dccc dcci dccp dccs dcds dche dchs dcii dcis dcps dcsc dcss dddd ddes ddie ddps ddrc ddre ddss dec- decc decd dece deci decs dedd dede dedi deed deep deer dees dehi deid deie deih deip deir deis depc depe depp depr deps der- derc dere deri derp derr ders des- desc dese desh desi desp dess dhcp dhec dhed dhee dher dhis dhpr dhps dice dich dici dide didi dids died diep dier dies diii diis dipc dipe dipp dips dird dire dirr dirs dis- disc disd dise dish disi disp diss dpci dpcp dper dphp dphs dpie dppc dpph dpsd dred dree dreh drei dres drhs dric drie drih drip drrs drsp dscc dsch dscp dscr dscs dsdp dsdr dsei dshs dsip dsph dsps dsrc dsri dsrp dsrr dssc dssi dssp eccc ecce ecci ecdc eced eces eche echs ecip ecis ecpd ecpp ecrc ecri ecrr ecsc ecse ecsp ecss eddc edde eddi eddp edds ede- edeh edei eder edes edhi edhs edie edip edis edss eecs eede eeee eees eehs eeps eerc eers eese eesi ehcc ehdd eheh eher ehhs ehis ehre eich eics eid- eide eidi eidr eiec eied eiei eier eies eipr eird eire eirs eisd eise eish eiss epcc epch epci epec epee eper epes eph- ephi ephs epi- epic epid epie epip epis eppc eppp epps eprp eprs epsc epsd epsi epsp epss ercc erce erch ercp erde erdi erds erec ered erei erer eres erhc erhs eric erie erih eris erpe erps errc erre errs erse ersh ersi