-er -ic c-- ccc ccd cce cch cci ccl ccr ccs ccu cdc cdd cde cdh cdi cdl cdr cds cdu ce- cec ced cee ceh cei cel cer ces ceu ch- chc chd che chh chi chl chr chs chu ci- cic cid cie cih cii cil cir cis ciu cl- clc cld cle clh cli cll clr cls clu crc crd cre crh cri crl crr crs cru csc csd cse csh csi csl csr css csu cuc cud cue cuh cui cul cur cus cuu dcc dcd dce dci dcl dcr dcs dcu ddc ddd dde ddh ddi ddl ddr dds ddu de- dec ded dee deh dei del der des deu dh- dhc dhd dhe dhh dhi dhl dhr dhs dhu di- dic did die dih dii dil dir dis diu dl- dlc dld dle dlh dli dll dlr dls dlu drc drd dre dri drl drr drs dru dsc dsd dse dsh dsi dsl dsr dss dsu duc dud due duh dui dul dur dus ec- ecc ecd ece ech eci ecl ecr ecs ecu ed- edc edd ede edh edi edl edr eds edu eec eed eee eel eer ees ehc ehd ehe ehh ehi ehl ehr ehs ehu eic eid eie eii eil eir eis eiu elc eld ele elh eli ell elr els elu erc erd ere erh eri erl err ers eru es- esc esd ese esh esi esl esr ess esu eu- euc eud eue eui eul eur eus h-i hcc hcd hce hch hci hcl hcr hcs hdc hdd hde hdh hdi hdl hdr hds hdu he- hec hed hee heh hei hel her hes heu hhc hhd hhe hhh hhi hhl hhr hhs hhu hic hid hie hih hii hil hir his hiu hlc hld hle hlh hli hll hlr hls hlu hr- hrc hrd hre hrh hri hrl hrr hrs hru hsc hsd hse hsh hsi hsl hsr hss hsu huc hud hue huh hui hul hur hus huu i-d icc icd ice ich ici icl icr ics icu idc idd ide idh idi idl idr ids idu ie- iec ied iee iei iel ier ies ihc ihd ihe ihh ihi ihl ihr ihs ihu iic iid iie iih iii iil iir iis iiu il- ilc ild ile ilh ili ill ilr ils ilu ir- irc ird ire iri irl irr irs iru is- isc isd ise ish isi isl isr iss isu iu- iuc iud iue iui iur ius lcc lcd lce lch lci lcl lcr lcs lcu ldc ldd lde ldh ldi ldl ldr lds ldu lec led lee leh lei lel ler les leu lhc lhd lhh lhi lhr lhs lhu lic lid lie lih lii lil lir lis liu llc lld lle lli lll llr lls llu lrc lrd lrh lri lrr lrs lru lsc lsd lse lsh lsi lsl lsr lss lsu luc lud lue luh lui lul lur lus luu rcc rcd rce rch rci rcl rcr rcs rcu rdc rdd rde rdh rdi rdl rdr rds rdu re- rec red ree reh rei rel rer res reu rh- rhc rhd rhe rhh rhi rhl rhr rhs rhu ric rid rie rih rii ril rir ris rlc rld rle rlh rli rll rlr rls rlu rrc rrd rrh rri rrl rrr rrs rru rsc rsd rse rsh rsi rsl rsr rss rsu ruc rud rue ruh rui rur rus ruu scc scd sce sch sci scl scr scs scu sdc sdd sde sdh sdi sdl sdr sds sdu se- sec sed see seh sei sel ser ses seu sh- shc shd she shh shi shl shr shs shu sic sid sie sih sii sil sir sis siu slc sld sle slh sli sll slr sls slu sr- src srd sre srh sri srl srr srs ss- ssc ssd sse ssh ssi ssl ssr sss ssu suc sud sue suh sui sul sur sus suu ucc ucd uce uch uci ucl ucr ucs ucu udc udd ude udi udl udr uds udu uec ued uee ueh uei uel uer ues uhc uhd uhe uhh uhi uhl uhr uhs uhu uic uid uie uii uil uir uis uiu ulc uld ule uli ull ulr uls ulu ur- urc urd ure uri url urr urs uru usc usd use ush usi usl usr uss usu uuc uue uur uus uuu

c-cd cccc ccci cccl cccs cccu ccdc ccdh ccdi ccdr ccds cced ccee ccel cche cchl cchr cchs ccic ccid ccii ccil ccir ccis cclc ccli ccls ccrc ccre ccri ccrl ccrs ccsd ccsi ccsl ccss ccuc ccus cd-e cd-r cdcs cddl cddr cdec cder cdes cdhs cdic cdii cdis cdli cdls cdre cdrs cdss cec- cece ceci cecs cedd cede cedi cedu ceec ceel cees cehl cehs ceil cel- celc cele celi cell cels cer- cerc cerd cere ceri cerl cers cesc cese cesi cesr cess ceui chce chch chci chcs chdi chec ched chee cheh chel cher ches cheu chhs chic chid chie chih chil chir chis chiu chlc chlr chrc chrd chrr chrs chsc chse chsh chsi chsr chud chui chul chur chus cicc cich cici cicr cics cicu cidc cide cidi cidr cids ciee ciel cier cies cihr cihs ciid ciii ciis cili cill cils circ cire cirh ciri cirl cirr cirs cis- cisc cisd cise cish cisl cisr ciss ciuc cius clcd cldc cldr clec cled clee clei cler cles cleu clhs clic clii clir clis clrd clri clrs clsc clud clue cluh crcc crce crcr crdc cre- crec cred cree creh crei cres creu crhs cric crie cris criu crls crss crud crue crus cscc cscd csce csch csci cscl cscr cscs csdr csec csee cseh cser cshl cshs csid csir csis csld cslr cslu csrc csrd csrs cssd csse cssr csur csus cucc cuce cuci cude cudi cuds cued cuer cues cui- cuil cuir cuis culc culd cule cull culs curd cure curi curl curr curs cusd cush cuss cusu dccc dcci dccl dccs dccu dcds dche