-er -ic c-- ccc ccd cce cci cck ccr ccs ccu cdc cdd cde cdi cdk cdr cds cdu ce- cec ced cee cei cek cer ces ceu ci- cic cid cie cii cik cir cis ciu ckc ckd cki cks crc crd cre cri crk crr crs cru csc csd cse csi csk csr css csu cuc cud cue cui cuk cur cus cuu dcc dcd dce dci dck dcr dcs dcu ddc ddd dde ddi ddk ddr dds ddu de- dec ded dee dei dek der des deu di- dic did die dii dik dir dis diu dkc dke dki dkk dkr dks dku drc drd dre dri drk drr drs dru dsc dsd dse dsi dsk dsr dss dsu duc dud due dui duk dur dus ec- ecc ecd ece eci eck ecr ecs ecu ed- edc edd ede edi edk edr eds edu eec eed eee eek eer ees eic eid eie eii eik eir eis eiu ekc ekd eke eki ekr eks eku erc erd ere eri erk err ers eru es- esc esd ese esi esk esr ess esu eu- euc eud eue eui eur eus i-d icc icd ice ici ick icr ics icu idc idd ide idi idk idr ids idu ie- iec ied iee iei iek ier ies iic iid iie iii iir iis iiu ikc ike iki ikk ikr iks iku ir- irc ird ire iri irk irr irs iru is- isc isd ise isi isk isr iss isu iu- iuc iud iue iui iur ius kcc kcd kce kci kck kcr kcs kcu kdc kde kdk kdr kds kdu ke- kec ked kee kei kek ker kes kic kid kie kii kik kir kis kiu kkc kke kki kkk kkr kks kku krc krd kri krk krr krs kru ksc ksd kse ksi ksk ksr kss ksu kuc kud kue kui kuk kur kus kuu rcc rcd rce rci rcr rcs rcu rdc rdd rde rdi rdr rds rdu re- rec red ree rei rek rer res reu ric rid rie rii rik rir ris rkc rke rkk rks rku rrc rrd rri rrk rrr rrs rru rsc rsd rse rsi rsk rsr rss rsu ruc rud rue rui ruk rur rus ruu scc scd sce sci sck scr scs scu sdc sdd sde sdi sdk sdr sds sdu se- sec sed see sei sek ser ses seu sic sid sie sii sik sir sis siu sk- skc skd ske ski skk skr sks sku sr- src srd sre sri srk srr srs ss- ssc ssd sse ssi ssk ssr sss ssu suc sud sue sui suk sur sus suu ucc ucd uce uci uck ucr ucs ucu udc udd ude udi udk udr uds udu uec ued uee uei uer ues uic uid uie uii uir uis uiu ukc uke uki ukk ukr uku ur- urc urd ure uri urk urr urs uru usc usd use usi usk usr uss usu uuc uue uur uus uuu

c-cd cccc ccci cccs cccu ccdc ccdi ccdr ccds cced ccee ccic ccid ccii ccir ccis ccrc ccre ccri ccrs ccsd ccsi ccss ccuc ccus cd-e cd-r cdcs cddr cdec cder cdes cdic cdii cdis cdre cdrs cdss cec- cece ceci cecs cedd cede cedi cedu ceec cees ceke cer- cerc cerd cere ceri cers cesc cese cesi cesr cess ceui cicc cici cicr cics cicu cidc cide cidi cidr cids ciee cier cies ciid ciii ciis cikr circ cire ciri cirk cirr cirs cis- cisc cisd cise cisk cisr ciss ciuc cius ckck ckcs ckdu cker ckrc ckrd crcc crce crcr crdc cre- crec cred cree crei cres creu cric crie crik cris criu crkc crss crud crue cruk crus cscc cscd csce csci cscr cscs csdr csec csee cser csid csik csir csis csks csrc csrd csrs cssd csse cssr csur csus cucc cuce cuci cuck cude cudi cuds cued cuek cuer cues cui- cuir cuis cuk- cuke curd cure curi curr curs cusd cusk cuss cusu dccc dcci dccs dccu dcds dcii dcis dcrk dcsc dcss dddd ddes ddie ddrc ddre ddss dec- decc decd dece deci deck decs dedd dede dedi dedu deed deek deer dees deid deie deir deis dek- deke deks der- derc dere deri derk derr ders des- desc dese desi desk dess desu deue deuk deur deus dice dici dick dide didi dids didu died dier dies dieu diii diis dike diki diku dird dire dirk dirr dirs dis- disc disd dise disi disk diss dius dkdc dkid dred dree drei drek dres dric drie drrs drue drui druk drus druu dscc dscr dscs dsdr dsei dsrc dsri dsrr dssc dssi duce duck ducs dudd dude duds dudu duer dues duid duir duis duke duki duku dure duri durk duru duse dusi dusk duur eccc ecce ecci ecdc eced eces ecis ecks ecrc ecri ecrr ecru ecsc ecse ecss ecsu ecus eddc edde eddi edds ede- edei eder edes edie edik edis edru edss educ edur eecs eede eedu eeee eees eeke eeks eerc eers eese eesi eesk eick eics eid- eide eidi eidr eidu eiec eied eiei eier eies eike eiki eiks eird eire eirs eisd eise eisk eiss eked ekek eker ekes ekis ekki eksi ekur ercc erce erde erdi erds erec ered erei erer eres eric erie erik eris eriu erke erki erks errc erre errs erse ersi eruc erur erus esce esci escr escs escu esdi esds esdu esee esek eser eses esie esik esis eske esks esku esrd esri esse essi essu esui esus eucd eude euer eur- eurc eure euse iccc icci iccr iccs iccu icdc icdd icde icec iced icee icer ices icis icke icks icrc icre icrr icrs icru icsc icsd icse icsi icsr icss icue icus idce idcr idec ided idee ider ides idic idid idie idir idis idku idrc idre idsc idse idss idus iecc iedr ieds ieie iere ieri iers iesc iesi iesr iesu ieud iicd iide iied iies iiie iiii iiis iirc