c-cd cccc cccf ccci cccm cccu ccdc ccdf ccdi ccdm ccdr cced ccee ccfc ccfd ccff ccfi ccic ccid ccii ccim ccir ccmc ccmd ccmm ccrc ccre ccrf ccri ccuc cd-e cd-r cddr cdec cdef cder cdfe cdic cdii cdmf cdre cec- cece ceci cecm cedd cede cedi cedu ceec ceem cef- cefc ceim ceme cemm cemr cemu cer- cerc cerd cere cerf ceri ceui cfcf cfcm cffr cfmi cfmu cfre cicc cici cicr cicu cidc cide cidi cidr ciee cier cife ciff ciid ciii cimd cime cimi cimm cimr circ cire ciri cirm cirr ciuc cmcc cmdr cmec cmii cmir cmmc cmmi cmri cmrr crcc crce crcr crdc cre- crec cred cree crei crem creu crfc cric crie crif crim criu crud crue crum cucc cuce cuci cucm cude cudi cued cuer cufc cuff cufi cui- cuif cuir cum- cume curd cure curf curi curr dccc dcci dccu dcfc dcii dcim dcmi dcmu dddd ddie ddrc ddre dec- decc decd dece deci dedd dede dedi dedu deed deef deem deer defe deff defi deid deie deif deim deir dem- demd deme demi demu der- derc dere derf deri derm derr deue deum deur dfcc dfcu dfer dfrf dfri dice dici dide didi didu died dief diem dier dieu dif- diff diii dime dimi dimm dimu dird dire dirr dmcc dmcm dmdc dmrc dred dree dref drei drem drfc dric drie drif drue drui drum druu duce dudd dude dudu duer dufc duff dufu duid duif duir dume dumi dumm dure duri duru duur eccc ecce ecci eccm ecdc ecdf eced ecef ecem ecfc ecfr ecim ecmi ecrc ecrf ecri ecrm ecrr ecru eddc edde eddi eddm ede- edei edem eder edfu edie edif edme edrm edru educ edur eede eedu eeee eefe eerc effi efic efmd efmi eid- eide eidi eidr eidu eiec eied eiei eier eime eimi eird eire emcc emcf emer emeu emic emid emii emim emir emme emmi emmu emre ercc erce erde erdf erdi erec ered erei erem erer erfc eric erie erim eriu ermc erme errc erre eruc erum erur eucd eude eudm euer eufc eufi eumc eur- eurc eure fccf fcic fcii fcim fcmr fdic fece fede fedi feed feem feer fefc fefe feff fefi feid feie feir feme femi femm ferc ferd fere ferm ferr feru feud ffcc ffee ffff ffii ffrr ficc fice fidc fide fidf fiec fief fier fifc fife fiff fifi fifm fiii fime fimr fire firm fmic fmri frcc fred free frei frem frfc fric frid frie frim frue frum fuc- fuci fucm fudd fude fudi fufc fuff fufu fuid fuir fumc fume fumi fur- fure furi furm furr iccc iccf icci iccr iccu icdc icdd icde icec iced icee icef icem icer icmc icme icmi icmm icrc icre icrf icrm icrr icru icue idce idcr iddm idec ided idee idef idem ider idfc idic idid idie idir idrc idre idrf iecc iedm iedr ieie ieme iere ieri ieud ifcd ifer ific ifid ifim ifmc ifrf ifri iicd iide iied iiie iiii iimc iirc iiuc iium imci imdi imec imed imer imfi imid imir imme immi imrc imre imri imrr imue ircc ircd ircu irdc ired iree irem irer irfe irfm irfu iri- iric irid irie irmc irrc irre irri iucc iuce iuef iuiu mccc mccd mcci mcdc mcdd mcde mcdi mced mcef mcfc mcfd mcic mcii mcmc mcmi mcrc mcrd mcri mdcc mdci mddm mdef mdfi mdic mdii mdmc mdme mdmf mdrc mdud mec- mecc mecd mece mecr medd mede medi medu meed meef meem meer mefe meff mefi meic meid meir memc meme memr memu mer- merc merd mere merf meri merm meru meum mfcc mfri micc micd mice mici micr mid- mide midi miee miem mier mieu mifc miff mifi miii mim- mimd mime mimi mirc mird mire miri mirr miru miui mmcc mmcd mmci mmcm mmdc mmdf mmdi mmfd mmff mmic mmii mmmc mmmd mmmm mmrc mmrf mr-c mrcc mrce mrdd mred mree mrfc mrmc mrmd mrrc mrud muc- mucc muce mucu mudd mude mudi mudu mued muee mufc muff mufi mufu muid muie muir mume mumm mumu murc murd mure muri murr muru rccc rcdc rcde rcfc rcic rcid rcrd rdcm rder recc recd rece reci recm recr recu redc redd rede redi redr redu reed reef reem refd refe reff refi refr refu reid reif reii reim reir reiu reme remi rerd rere reri reru reue reuf reuu rfdi rfef rfem rffc rfic rfid ricc rice ridc ridd ride ridi ried rief riem rier rieu rife riff rifu riif rime rimi rimm rimu rire riri riue rmif rred rrfc rrif rrmc rrrr rrum ruce ruci rudd rude rudi rued ruer rufc rufe ruff ruid ruif rume rumi rumm rurc rurd rure ruri ruru ruud u-ie ucci ucdc ucdd ucmc ucrc uddi udem uder udic udid udim udir udmc ueir ufcu ufer uffe uirr umde umec umer umff umri urci urde urdu ure- ured urfe urff urfi uric urie urif urim uriu urmi urre urri urum urur uuri uuuu