c-cd cccc cccf ccci cccl cccp ccdc ccdf ccdi ccdp ccdr cced ccee ccel ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil ccip ccir cclc ccli ccpe ccpl ccpp ccpr ccrc ccre ccrf ccri ccrl ccrp cd-e cd-r cddl cddr cdec cdef cder cdfe cdic cdii cdli cdre cec- cece ceci cecp cedd cede cedi ceec ceel cef- cefc ceil ceip cel- celc cele celf celi cell cepc cepe cepp cepr cer- cerc cerd cere cerf ceri cerl cerp cfcf cfcl cfdp cffr cfpl cfpr cfre cfrp cicc cici cicr cidc cide cidi cidp cidr ciee ciel cier cife ciff cifl ciid ciii cili cill cilp cipf cipp circ cire ciri cirl cirr clcd cldc cldr clec cled clee clef clei clep cler clic clif clii clip clir clpp clrd clri cpce cpdl cpep cper cpff cpic cpif cplc cppd cpre cpri crcc crce crcr crdc cre- crec cred cree crei crep crfc crfl cric crie crif crip crlf crpc dccc dcci dccl dccp dcfc dcii dcil dcli dcpl dddd ddie ddlc ddrc ddre dec- decc decd dece deci decl dedd dede dedi deed deef deel deep deer defe deff defi deid deie deif deil deip deir deld dele delf deli dell delp depc depe depp depr der- derc dere derf deri derp derr dfcc dfer dfrf dfri dice dici dide didi died dief diel diep dier dif- diff diii dile dilf dili dill dipc dipe dipl dipp dird dire dirl dirr dlii dlil dpci dpcp dper dpie dpll dppc dred dree dref drei drel drfc dric drie drif dril drip e-cl eccc ecce ecci eccl ecdc ecdf ecdl eced ecef ecfc ecfr ecil ecip ecpd ecpp ecrc ecrf ecri ecrl ecrr eddc edde eddi eddp ede- edei edel eder edfl edie edif edil edip edle eede eeee eefe eefl eele eerc effi efic efil eid- eide eidi eidr eiec eied eiei eier eild eile eipr eird eire el-p elce elde eldi eldr elec eled elee elef eler elfc elfe elfi elic elid elie elif elil elle elli elpe elpi epcc epci epec epee eper epfc epi- epic epid epie epil epip eple epll eppc eppp eprp ercc erce ercp erde erdf erdi erec ered erei erel erer erfc eric erie eril erld erle erli erll erpe errc erre fccf fccp fcic fcii fdic fdlr fece fede fedi feed feel feer fefc fefe feff fefi feid feie feil feir feld fele felf feli fell fepc ferc ferd fere ferr ffcc ffee ffff ffii ffrr ficc fice fidc fide fidf fiec fief fiel fier fifc fife fiff fifi fiii fiil fild file fili fill fipp fire flcl fldr fled flee fler flic flid flii flip fp-c fpcc fpdl fplc fprf frcc frcp fred free frei frep frfc fric frid frie fril frip frpd iccc iccf icci iccl iccp iccr icdc icdd icde icdl icdp icec iced icee icef icel icer icle icll iclp iclr icpc icpd icrc icre icrf icrr idce idcr idec ided idee idef idel ider idfc idfp idic idid idie idil idir idle idli idrc idre idrf iecc iedr ieie ield iele iere ieri ifcd ifcp ifel ifer ific ifid ifil ifrf ifri iicd iide iied iiie iiii iipf iirc ilcd ilce ilde ile- ilec iled iler ilic ilie ilir ill- illd ille illi illp ilpe ilpr ilre ipcc ipce ipdc ipdi ipec iper ipfc ipid ipie ipil ippc ippf ippr ipri ircc ircd irdc irdp ired iree irel irer irfe iri- iric irid irie iril irip irpc irpe irrc irre irri lccc lcce lcdd lcdp lcdr lcer lcfc lcfr lcpc lcpd lcpl lcrd lcrl ldcf ldci lddp ldif ldpc lece lede ledi leed leef leel leep leer lefe leff leic leid leie leif leil leir lele leli lell lepe lepi lepp lerc lerd lere lerp lfcc lfrd lice licr lide lidl lied lief liel liep lier life liff lifl liii liir lile lili lill lip- lipc lipe lipi lipl lipp lirc lird lire liri lirl lirp lirr llcc lldc lldp llef lllc llll lpec lpfp lppl lprp lrdd lrfc lric lrif lrrc lrrr pccc pcce pccl pcep pcer pcfc pcip pcll pcpp pcrc pcrd pcre pcrf pcrl pdci pdcp pdic pdlc pdpr pdrc pece peci pecl pecr ped- pede pedf pedi peec peed peel peep peer pefc peff peil peip peir pel- pele pelf pell pepd pepe pepi per- perc perd pere perf peri perl perp perr pfce pfff pffr pfic pfli picc pice pici picr pide pied piel piep pier piff piip pil- pild pile pili pill pipe pipi pipp pirc pire piri pirl pirr plcc plce ple- plec pled plee plei plff plid plie plif plip plpp plri ppcc ppcd ppci pper ppic ppid ppie ppif pple ppli pppd pppp pprc pprf prcc prcd prcf prcp pre- prec pred pree pref prel prep prfc pri- prid prie prif prii prle prlr prpd prrd prri rccc rcdc rcde rcep rcfc rcic rcid rcle rcpd rcpi rcrd rder rdpc recc recd rece reci recp recr redc redd rede redi redl redr reed reef reel reep refd refe reff refi refl refr reid reif reii reil reir reld rele rell relp repe repi repl repp repr rerd rere reri rfdi rfef rffc rffl rfic rfid ricc rice ridc ridd ride ridi ried rief riel riep rier rife riff riif rile rill rilp ripd ripe ripi ripl ripp ripr rire riri rlee rlef rlif rpdp rpfc rpii rred rrfc rrif rrle rrrr