-er -ic c-- ccc ccd cce cci cck cco ccr cct cdc cdd cde cdi cdk cdo cdr cdt ce- cec ced cee cei cek ceo cer cet ci- cic cid cie cii cik cio cir cit ckc ckd cki cko ckt co- coc cod coe coi cok coo cor cot crc crd cre cri crk cro crr crt ctc ctd cte cti ctk cto ctr ctt dcc dcd dce dci dck dco dcr dct ddc ddd dde ddi ddk ddo ddr ddt de- dec ded dee dei dek deo der det di- dic did die dii dik dio dir dit dkc dke dki dkk dko dkr dkt doc dod doe doi dok doo dor dot drc drd dre dri drk dro drr drt dtc dtd dte dti dtk dto dtr dtt ec- ecc ecd ece eci eck eco ecr ect ed- edc edd ede edi edk edo edr edt eec eed eee eek eeo eer eet eic eid eie eii eik eio eir eit ekc ekd eke eki eko ekr ekt eo- eoc eod eoe eoi eok eoo eor eot erc erd ere eri erk ero err ert etc etd ete eti etk eto etr ett i-d icc icd ice ici ick ico icr ict idc idd ide idi idk ido idr idt ie- iec ied iee iei iek ier iet iic iid iie iii iio iir iit ikc ike iki ikk iko ikr ikt io- ioc iod ioe ioi ioo ior iot ir- irc ird ire iri irk iro irr irt itc itd ite iti itk ito itt k-t kcc kcd kce kci kck kcr kct kdc kde kdk kdo kdr kdt ke- kec ked kee kei kek keo ker ket kic kid kie kii kik kio kir kit kkc kke kki kkk kkr kkt koc kod koe koi kok koo kor kot krc krd kri krk kro krr krt ktc kte ktk kto ktr ktt o-i oc- occ ocd oci ock oco ocr oct odc odd ode odi odo odr odt oec oed oee oei oeo oer oet oic oid oie oii oik oio oir oit okc okd oke oki okk oko okr oo- ooc ood ooi ook ooo oor oot or- orc ord ore ori ork oro orr ort ot- otc otd ote oti otk oto otr ott rcc rcd rce rci rco rcr rct rdc rdd rde rdi rdo rdr rdt re- rec red ree rei rek reo rer ret ric rid rie rii rik rio rir rit rkc rke rkk rko rkt roc rod roe roi rok roo ror rot rrc rrd rri rrk rrr rrt rtc rtd rte rti rtk rto rtr rtt tcc tcd tce tci tck tco tcr tct tdc tdd tde tdi tdk tdo tdr tdt te- tec ted tee tei tek teo ter tet tic tid tie tii tik tio tir tit tkc tke tkk tko tkr tkt to- toc tod toe toi tok too tor tot trc trd tre tri trk tro trr trt ttc ttd tte tti ttk tto ttr ttt

c-cd cccc ccci ccdc ccdi ccdr cced ccee ccic ccid ccii ccir ccoc ccod ccrc ccre ccri ccrt cctc cctt cd-e cd-r cddr cdec cder cdic cdii cdio cdot cdre cec- cece ceci ceco cect cedd cede cedi cedo cedt ceec ceke ceor cer- cerc cerd cere ceri cero cert cet- cete ceti ceto cicc cici cico cicr cict cidc cide cidi cidr cidt ciee cier ciid ciii ciit ciko cikr cior circ cire ciri cirk ciro cirr cirt cite citi cito citt ckck ckco ckdo cker ckoc ckoi ckoo ckor ckot ckrc ckrd coce cock coco coct codd code codi coed coir coit cok- coke coko cood cook coot cor- corc cord core cori cork coro corr cort cotc cote coti coto cott crcc crce crcr crdc cre- crec cred cree crei creo cret cric crie crik crit crkc croc crod croe crok croo cror crot crrt crtc ctec ctic ctor ctot ctrc dccc dcci dcct dcii dcio dcrk dctc dddd ddie ddoc ddot ddrc ddre dec- decc decd dece deci deck deco dect dedd dede dedi dedo deed deek deer deet deid deie deir deit dek- deke deor der- derc dere deri derk dero derr dete detk deto detr dice dici dick dico dict dide didi dido died dier diet diii dike diki diko dioc dior diot dird dire dirk dirr dirt dite diti dito ditt dkdc dkid doce doci dock doco doct dod- dodd dode dodi dodo doek doer doid doit doke doki doko dood dook door doot dorc dord dore dori dork doro dorr dort dotd dote doti dotk doto dott dred dree drei drek dret dric drie drit drod drot dtcc dted dtek dtki dtor dtot eccc ecce ecci ecco ecct ecdc eced ecit ecko eco- ecod ecot ecrc ecri ecrr ect- ectc ecto eddc edde eddi eddo ede- edei eder edie edik edit edoc edod eede eeee eeke eeoc eerc eero eetc eete eick eico eid- eide eidi eido eidr eiec eied eiei eier eike eiki eiko eird eire eitc eiti eito eitr ekco eked ekek eker eket ekki ekoi eocd eode eoir eore eori eotc eotd eoto ercc erce erde erdi erec ered erei erer eret eric erie erik erio erit erke erki eroc erod eroe eroi eroo errc erre erro etcc etco etec etee eter etic etik etio etoe etok etre etro ette etti etto iccc icci icco iccr icct icdc icdd icde icec iced icee icer icet icke icoc icod icor icrc icre icrr icrt idce idcr iddo idec ided idee ideo ider idic idid idie idio idir idoc idrc idre idro iecc iedr ieet ieie ieio iere ieri iett iicd iide iied iiie iiii iiio iiit iioi iioo iirc iitr iitt ikee iker ikid ikki ikko ikoo ikri ioci iod- iodd iode iodo ioee ioii ioio ioit ioke ioko iooi iooo iore iori iote ioto ircc ircd irdc irdo ired iree irer iri- iric irid irie irio irki iroc irod irrc irre irri irte irti itdo