-er -ic c-- ccc ccd cce cch cci ccl ccm ccr ccs cdc cdd cde cdh cdi cdl cdm cdr cds ce- cec ced cee ceh cei cel cem cer ces ch- chc chd che chh chi chl chm chr chs ci- cic cid cie cih cii cil cim cir cis cl- clc cld cle clh cli cll clm clr cls cmc cmd cme cmh cmi cml cmm cmr cms crc crd cre crh cri crl crm crr crs csc csd cse csh csi csl csm csr css dcc dcd dce dci dcl dcm dcr dcs ddc ddd dde ddh ddi ddl ddm ddr dds de- dec ded dee deh dei del dem der des dh- dhc dhd dhe dhh dhi dhl dhm dhr dhs di- dic did die dih dii dil dim dir dis dl- dlc dld dle dlh dli dll dlm dlr dls dmc dmd dme dmh dmi dml dmm dmr dms drc drd dre dri drl drm drr drs dsc dsd dse dsh dsi dsl dsm dsr dss ec- ecc ecd ece ech eci ecl ecm ecr ecs ed- edc edd ede edh edi edl edm edr eds eec eed eee eel eem eer ees ehc ehd ehe ehh ehi ehl ehm ehr ehs eic eid eie eii eil eim eir eis elc eld ele elh eli ell elm elr els em- emc emd eme emh emi eml emm emr ems erc erd ere erh eri erl erm err ers es- esc esd ese esh esi esl esm esr ess h-i hcc hcd hce hch hci hcl hcm hcr hcs hdc hdd hde hdh hdi hdl hdm hdr hds he- hec hed hee heh hei hel hem her hes hhc hhd hhe hhh hhi hhl hhm hhr hhs hic hid hie hih hii hil him hir his hlc hld hle hlh hli hll hlm hlr hls hmc hmd hme hmh hmi hml hmm hmr hms hr- hrc hrd hre hrh hri hrl hrm hrr hrs hsc hsd hse hsh hsi hsl hsm hsr hss i-d icc icd ice ich ici icl icm icr ics idc idd ide idh idi idl idm idr ids ie- iec ied iee iei iel iem ier ies ihc ihd ihe ihh ihi ihl ihm ihr ihs iic iid iie iih iii iil iim iir iis il- ilc ild ile ilh ili ill ilm ilr ils im- imc imd ime imh imi iml imm ims ir- irc ird ire iri irl irm irr irs is- isc isd ise ish isi isl ism isr iss lcc lcd lce lch lci lcl lcm lcr lcs ldc ldd lde ldh ldi ldl ldm ldr lds lec led lee leh lei lel lem ler les lhc lhd lhh lhi lhr lhs lic lid lie lih lii lil lim lir lis llc lld lle lli lll llm llr lls lmc lmd lme lmh lmi lml lmm lmr lms lrc lrd lrh lri lrm lrr lrs lsc lsd lse lsh lsi lsl lsm lsr lss m-r mc- mcc mcd mce mch mci mcl mcm mcr mcs mdc mdd mde mdh mdi mdl mdm mdr mds mec med mee meh mei mel mem mer mes mhc mhd mhh mhi mhl mhm mhr mhs mi- mic mid mie mih mii mil mim mir mis mlc mld mle mlh mli mll mlm mlr mls mmc mmd mme mmh mmi mml mmm mmr mms mrc mrd mre mrh mri mrl mrm mrr mrs msc msd mse msh msi msl msm msr mss rcc rcd rce rch rci rcl rcm rcr rcs rdc rdd rde rdh rdi rdl rdm rdr rds re- rec red ree reh rei rel rem rer res rh- rhc rhd rhe rhh rhi rhl rhm rhr rhs ric rid rie rih rii ril rim rir ris rlc rld rle rlh rli rll rlm rlr rls rmc rmd rme rmh rmi rml rmm rmr rms rrc rrd rrh rri rrl rrm rrr rrs rsc rsd rse rsh rsi rsl rsm rsr rss scc scd sce sch sci scl scm scr scs sdc sdd sde sdh sdi sdl sdm sdr sds se- sec sed see seh sei sel sem ser ses sh- shc shd she shh shi shl shm shr shs sic sid sie sih sii sil sim sir sis slc sld sle slh sli sll slm slr sls smc smd sme smh smi sml smm smr sms sr- src srd sre srh sri srl srm srr srs ss- ssc ssd sse ssh ssi ssl ssm ssr sss