-er -ic c-- ccc ccd cce cci cck ccr cct ccu cdc cdd cde cdi cdk cdr cdt cdu ce- cec ced cee cei cek cer cet ceu ci- cic cid cie cii cik cir cit ciu ckc ckd cki ckt crc crd cre cri crk crr crt cru ctc ctd cte cti ctk ctr ctt ctu cuc cud cue cui cuk cur cut cuu dcc dcd dce dci dck dcr dct dcu ddc ddd dde ddi ddk ddr ddt ddu de- dec ded dee dei dek der det deu di- dic did die dii dik dir dit diu dkc dke dki dkk dkr dkt dku drc drd dre dri drk drr drt dru dtc dtd dte dti dtk dtr dtt dtu duc dud due dui duk dur dut ec- ecc ecd ece eci eck ecr ect ecu ed- edc edd ede edi edk edr edt edu eec eed eee eek eer eet eic eid eie eii eik eir eit eiu ekc ekd eke eki ekr ekt eku erc erd ere eri erk err ert eru etc etd ete eti etk etr ett etu eu- euc eud eue eui eur eut i-d icc icd ice ici ick icr ict icu idc idd ide idi idk idr idt idu ie- iec ied iee iei iek ier iet iic iid iie iii iir iit iiu ikc ike iki ikk ikr ikt iku ir- irc ird ire iri irk irr irt iru itc itd ite iti itk itt itu iu- iuc iud iue iui iur iut k-t kcc kcd kce kci kck kcr kct kcu kdc kde kdk kdr kdt kdu ke- kec ked kee kei kek ker ket kic kid kie kii kik kir kit kiu kkc kke kki kkk kkr kkt kku krc krd kri krk krr krt kru ktc kte ktk ktr ktt ktu kuc kud kue kui kuk kur kut kuu rcc rcd rce rci rcr rct rcu rdc rdd rde rdi rdr rdt rdu re- rec red ree rei rek rer ret reu ric rid rie rii rik rir rit rkc rke rkk rkt rku rrc rrd rri rrk rrr rrt rru rtc rtd rte rti rtk rtr rtt rtu ruc rud rue rui ruk rur rut ruu tcc tcd tce tci tck tcr tct tcu tdc tdd tde tdi tdk tdr tdt tdu te- tec ted tee tei tek ter tet teu tic tid tie tii tik tir tit tiu tkc tke tkk tkr tkt trc trd tre tri trk trr trt tru ttc ttd tte tti ttk ttr ttt ttu tuc tud tue tui tuk tur tut tuu ucc ucd uce uci uck ucr uct ucu udc udd ude udi udk udr udt udu uec ued uee uei uer uet uic uid uie uii uir uit uiu ukc uke uki ukk ukr uku ur- urc urd ure uri urk urr urt uru utc utd ute uti utk utr utt utu uuc uue uur uut uuu

c-cd cccc ccci cccu ccdc ccdi ccdr cced ccee ccic ccid ccii ccir ccrc ccre ccri ccrt cctc cctt ccuc ccut cd-e cd-r cddr cdec cder cdic cdii cdre cec- cece ceci cect cedd cede cedi cedt cedu ceec ceke cer- cerc cerd cere ceri cert cet- cete ceti ceui cicc cici cicr cict cicu cidc cide cidi cidr cidt ciee cier ciid ciii ciit cikr circ cire ciri cirk cirr cirt cite citi citt citu ciuc ckck ckdu cker ckrc ckrd crcc crce crcr crdc cre- crec cred cree crei cret creu cric crie crik crit criu crkc crrt crtc crud crue cruk crut ctec ctic ctrc cucc cuce cuci cuck cude cudi cued cuek cuer cui- cuir cuit cuk- cuke curd cure curi curr curt cut- cutc cute cutt dccc dcci dcct dccu dcii dcrk dctc dddd ddie ddrc ddre dec- decc decd dece deci deck dect dedd dede dedi dedu deed deek deer deet deid deie deir deit dek- deke der- derc dere deri derk derr dete detk detr deue deuk deur deut dice dici dick dict dide didi didu died dier diet dieu diii dike diki diku dird dire dirk dirr dirt dite diti ditt dkdc dkid dred dree drei drek dret dric drie drit drue drui druk drut druu dtcc dted dtek dtki duce duck duct dudd dude dudu duer duet duid duir duit duke duki dukt duku dure duri durk durt duru dute duur duut eccc ecce ecci ecct ecdc eced ecit ecrc ecri ecrr ecru ect- ectc eddc edde eddi ede- edei eder edie edik edit edru educ edur eede eedu eeee eeke eerc eetc eete eetu eick eid- eide eidi eidr eidu eiec eied eiei eier eike eiki eird eire eitc eiti eitr eked ekek eker eket ekki ekur ercc erce erde erdi erec ered erei erer eret eric erie erik erit eriu erke erki errc erre ertu eruc erur etcc etec etee eter etic etik etre ette etti ettu etui eucd eude euer eur- eurc eure eurt iccc icci iccr icct iccu icdc icdd icde icec iced icee icer icet icke icrc icre icrr icrt icru icue idce idcr idec ided idee ider idic idid idie idir idku idrc idre iecc iedr ieet ieie iere ieri iett ieud iicd iide iied iiie iiii iiit iirc iitr iitt iiuc ikee iker ikid ikki ikri ikue ircc ircd ircu irdc ired iree irer iri- iric irid irie irki irrc irre irri irte irti itec itek iter itet itic itie itri itur iucc iuce iuiu k-ci k-id kccc kccd kcci kcck kccr kcct kccu kcdc kcdd kcdi kcdr kcdu kcec kced kcee kcei kcet kceu kcic kcid kcie kcii kcir kcit kciu kckc kckk kckr kcrc kcri kcrr kcrt kcru kctc kcte kcti kctu kcue kcui kcuk kdcc kdcd kdce kdcr kddc kddd kddi kddk kddr kdec kdei kdet kdic kdkd kdkk kdkr kdkt kdri kdtd kdti kdtr kduc kdur kdut keck kecr kedc kedd kede kedi kedr kedt keed keek keer keet keid keii keik keir kekc keke keki keku ker- kerc kere keri