-er -ic c-- ccc ccd cce cci ccr ccs ccx cdc cdd cde cdi cdr cds cdx ce- cec ced cee cei cer ces cex ci- cic cid cie cii cir cis cix crc crd cre cri crr crs crx csc csd cse csi csr css csx cxc cxi cxr cxs cxx dcc dcd dce dci dcr dcs dcx ddc ddd dde ddi ddr dds ddx de- dec ded dee dei der des dex di- dic did die dii dir dis dix drc drd dre dri drr drs drx dsc dsd dse dsi dsr dss dsx dxc dxd dxi dxr dxs dxx ec- ecc ecd ece eci ecr ecs ecx ed- edc edd ede edi edr eds edx eec eed eee eer ees eex eic eid eie eii eir eis eix erc erd ere eri err ers es- esc esd ese esi esr ess esx ex- exc exd exe exi exr exs exx i-d icc icd ice ici icr ics idc idd ide idi idr ids idx ie- iec ied iee iei ier ies iex iic iid iie iii iir iis iix ir- irc ird ire iri irr irs irx is- isc isd ise isi isr iss ixc ixe ixi rcc rcd rce rci rcr rcs rcx rdc rdd rde rdi rdr rds rdx re- rec red ree rei rer res rex ric rid rie rii rir ris rix rrc rrd rri rrr rrs rsc rsd rse rsi rsr rss rsx rxr rxs scc scd sce sci scr scs scx sdc sdd sde sdi sdr sds se- sec sed see sei ser ses sex sic sid sie sii sir sis six sr- src srd sre sri srr srs srx ss- ssc ssd sse ssi ssr sss ssx sxc sxi sxs xcd xci xcr xcx xdc xde xdi xdr xds xed xee xer xes xex xic xie xii xis xix xrc xrd xrx xsc xsi xss xxi xxx

c-cd cccc ccci cccs ccdc ccdi ccdr ccds cced ccee ccic ccid ccii ccir ccis ccix ccrc ccre ccri ccrs ccsd ccsi ccss ccxi cd-e cd-r cdcs cddr cdec cder cdes cdex cdic cdii cdis cdre cdrs cdss cdxi cec- cece ceci cecs cedd cede cedi ceec cees cer- cerc cerd cere ceri cers cesc cese cesi cesr cess cexe cicc cici cicr cics cidc cide cidi cidr cids ciee cier cies ciid ciii ciis circ cire ciri cirr cirs cis- cisc cisd cise cisr ciss cixi crcc crce crcr crdc cre- crec cred cree crei cres crex cric crie cris crss cscc cscd csce csci cscr cscs csdr csec csee cser csid csir csis csix csrc csrd csrs cssd csse cssr cxii cxix cxxi cxxx d-ix dccc dcci dccs dcds dcii dcis dcix dcsc dcss dcxi dcxx dddd ddes ddie ddrc ddre ddss dec- decc decd dece deci decs dedd dede dedi deed deer dees deid deie deir deis der- derc dere deri derr ders des- desc dese desi dess dex- dexe dice dici dide didi dids died dier dies diex diii diis dird dire dirr dirs dis- disc disd dise disi diss dixi dred dree drei dres dric drie drix drrs dscc dscr dscs dsdr dsei dsrc dsri dsrr dssc dssi dxcc dxci dxdc dxdr dxds dxec dxed dxes dxii dxix dxrd dxre dxrr dxrx dxss dxxr dxxx eccc ecce ecci ecdc eced eces ecis ecrc ecri ecrr ecsc ecse ecss eddc edde eddi edds ede- edei eder edes edex edie edis edss eecs eede eeee eees eerc eers eese eesi eics eid- eide eidi eidr eiec eied eiei eier eies eird eire eirs eisd eise eiss er-x ercc erce erde erdi erds erec ered erei erer eres eric erie eris errc erre errs erse ersi esce esci escr escs esdi esds esdx esee eser eses esie esis esrd esri esse essi exec exed exer exes exid exis exrx iccc icci iccr iccs icdc icdd icde icec iced icee icer ices icex icis icrc icre icrr icrs icsc icsd icse icsi icsr icss idce idcr idec ided idee ider ides idex idic idid idie idir idis idrc idre idsc idse idss iecc iedr ieds ieie iere ieri iers iesc iesi iesr iicd iide iied iies iiie iiii iiis iirc iirs iisc iisd iisi iisr ircc ircd ircs ircx irdc irds ired iree irer ires irex iri- iric irid irie iris irix irrc irre irri irrs irse iscc iscd isci iscr iscs isdc isde isds isec ised isee iser ises isic isie isis isri issc isse issi issr isss ixxi rccc rccs rcdc rcde rcds rcic rcid rcis rcrd rcsc rcsd rcsi rcss rder recc recd rece reci recr recs redc redd rede redi redr reds redx reed rees reid reii reir reis rerd rere reri rers rese resi ress rexx ricc rice rics ridc ridd ride ridi rids ridx ried rier ries riex riis rire riri rirs risc risd rise risi riss rixc rixe rred rrrr rscc rscs rsdd rsds rsee rsid rsis rsre rxes s-ic s-ii sccc scce sccs scdc scds scec scee scer sci- scic scid scie scir scis scr- scrc scre scri scrs scsc scsd scsi scsr sdcc sddc sdds sder sdes sdic sdrc sdrs sdsc sdss se-c se-d se-e se-i se-s se-x sec- secc secd sece secr secs sede seds seec seed seer sees seex seid seie seii seir seis seix serc serd sere seri serr sers sesc sese sesi sess sex- sexe sexi sicc sice sici sics sidd side sidi sidr sids siec sied sier sies siex sirc sire siri sirr sirs sisc sisd sise sisi siss sixe sixx srcc srde srec sres sris srsd sscc ssce ssci sscs ssdc ssdd ssec ssee sses ssex ssid ssis ssrc ssri ssrs sssc sssi ssss sxde x-ed xces xcii xcis xcri xdcc xeer xer- xers xexe xics xidi xiii xisi xixi xrcd xrds xxii xxix xxxi xxxx

ccccc cccii cccsd cciii ccisd ccsid ccxii cders cdiii cdisc ceci- cecie cecri ceded ceder cedes cedex cedie cedis cedr- cedre ceede ceere ceese ceiss cerc- cerce cerci cercs cerec cered