-er -ic c-- ccc ccd cce ccg cci ccl ccr ccs ccu cdc cdd cde cdg cdi cdl cdr cds cdu ce- cec ced cee ceg cei cel cer ces ceu cgc cgd cge cgg cgi cgl cgr cgs cgu ci- cic cid cie cig cii cil cir cis ciu cl- clc cld cle clg cli cll clr cls clu crc crd cre crg cri crl crr crs cru csc csd cse csg csi csl csr css csu cuc cud cue cug cui cul cur cus cuu dcc dcd dce dcg dci dcl dcr dcs dcu ddc ddd dde ddg ddi ddl ddr dds ddu de- dec ded dee deg dei del der des deu dgc dgd dge dgg dgi dgl dgr dgs dgu di- dic did die dig dii dil dir dis diu dl- dlc dld dle dlg dli dll dlr dls dlu drc drd dre drg dri drl drr drs dru dsc dsd dse dsg dsi dsl dsr dss dsu duc dud due dug dui dul dur dus ec- ecc ecd ece ecg eci ecl ecr ecs ecu ed- edc edd ede edg edi edl edr eds edu eec eed eee eeg eel eer ees egc egd ege egg egi egl egr egs egu eic eid eie eig eii eil eir eis eiu elc eld ele elg eli ell elr els elu erc erd ere erg eri erl err ers eru es- esc esd ese esg esi esl esr ess esu eu- euc eud eue eug eui eul eur eus g-d gcc gcd gce gcg gci gcl gcr gcs gcu gdc gdd gde gdi gdl gdr gds gdu ge- gec ged gee geg gei gel ger ges geu ggc ggd ggg ggi ggr ggs ggu gic gid gie gig gii gil gir gis giu glc gld gle glg gli gll glr gls glu grc grd gre grg gri grl grr grs gru gsc gsd gse gsg gsi gsl gsr gss gsu gu- guc gud gue gug gui gul gur gus guu i-d icc icd ice icg ici icl icr ics icu idc idd ide idg idi idl idr ids idu ie- iec ied iee ieg iei iel ier ies igc igd ige igg igi igl igr igs igu iic iid iie iii iil iir iis iiu il- ilc ild ile ilg ili ill ilr ils ilu ir- irc ird ire irg iri irl irr irs iru is- isc isd ise isg isi isl isr iss isu iu- iuc iud iue iug iui iur ius lcc lcd lce lcg lci lcl lcr lcs lcu ldc ldd lde ldg ldi ldl ldr lds ldu lec led lee leg lei lel ler les leu lgc lgd lge lgg lgi lgl lgr lgs lgu lic lid lie lig lii lil lir lis liu llc lld lle llg lli lll llr lls llu lrc lrd lrg lri lrr lrs lru lsc lsd lse lsg lsi lsl lsr lss lsu luc lud lue lug lui lul lur lus luu rcc rcd rce rcg rci rcl rcr rcs rcu rdc rdd rde rdg rdi rdl rdr rds rdu re- rec red ree reg rei rel rer res reu rgc rgd rge rgg rgi rgr rgs ric rid rie rig rii ril rir ris rlc rld rle rlg rli rll rlr rls rlu rrc rrd rrg rri rrl rrr rrs rru rsc rsd rse rsg rsi rsl rsr rss rsu ruc rud rue rug rui rur rus ruu scc scd sce scg sci scl scr scs scu sdc sdd sde sdg sdi sdl sdr sds sdu se- sec sed see seg sei sel ser ses seu sgc sgd sge sgg sgi sgl sgr sgs sgu sic sid sie sig sii sil sir sis siu slc sld sle slg sli sll slr sls slu sr- src srd sre srg sri srl srr srs ss- ssc ssd sse ssg ssi ssl ssr sss ssu suc sud sue sug sui sul sur sus suu ucc ucd uce ucg uci ucl ucr ucs ucu udc udd ude udg udi udl udr uds udu uec ued uee ueg uei uel uer ues ugc uge ugg ugi ugl ugr ugs ugu uic uid uie uig uii uil uir uis uiu ulc uld ule ulg uli ull ulr uls ulu ur- urc urd ure urg uri url urr urs uru usc usd use usg usi usl usr uss usu uuc uue uug uur uus uuu

c-cd cccc ccci cccl cccs cccu ccdc ccdi ccdr ccds cced ccee ccel ccgc ccgs ccic ccid ccii ccil ccir ccis cclc cclg ccli ccls ccrc ccre ccrg ccri ccrl ccrs ccsd ccsg ccsi ccsl ccss ccuc ccus cd-e cd-r cdcs cddl cddr cdec cder cdes cdic cdii cdis cdli cdls cdre cdrs cdss cec- cece ceci cecs cedd cede cedi cedu ceec ceel cees cege ceil cel- celc cele celi cell cels cer- cerc cerd cere ceri cerl cers cesc cese cesg cesi cesr cess ceui cgcc cgcg cged cgel cger cges cggs cgis cgss cicc cici cicr cics cicu cidc cide cidg cidi cidr cids ciee ciel cier cies cigi cigs cigu ciid ciii ciis cili cill cils circ cire ciri cirl cirr cirs cis- cisc cisd cise cisl cisr ciss ciuc cius clcd cldc cldr clec cled clee cleg clei cler cles cleu clic clig clii clir clis clrd clri clrs clsc clud clue crcc crce crcr crdc cre- crec cred cree creg crei cres creu crgs cric crie crig cris criu crls crss crud crue crug crus cscc cscd csce csci cscl cscr cscs csdr csec csee cser 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 cusg cuss cusu dccc dcci dccl dccs dccu dcds dcgs dcii dcil dcis dcli dcls dcsc dcsg dcss dddd ddes ddie ddlc ddrc ddre ddss dec- decc decd dece deci decl decs dedd dede dedi dedu deed