-ing c-cd cccc cccf ccci ccdc ccdf ccdh ccdi ccdn ccdr ccfc ccfd ccff ccfi ccgc cchr ccic ccid ccii ccir ccnc ccnf ccni ccnr ccoc ccod ccrc ccrf ccrg ccri cd-r cddr cdic cdii cdio cdnc cdnf cdon cfcf cfcn cfco cffr cfgn cfgo cfni cfnr cfor cfrg cfrn cgcc cgcg cgfc cgro chch chci chdi chfc chfi chfr chgd chgn chic chid chif chig chih chin chir chnc chno chnr choc chod choh choi chon choo chor chrc chrd chrf chrn chro chrr cicc cich cici cico cicr cidc cidg cidi cidr ciff cifg cigi cihr ciid ciii cin- cinc cind cinf cing cini cino cion cior circ cirh ciri ciro cirr cnci cnco cndd cngi cnic cnid cnih cnoh cnrc cnrr coch coco codd codi cofc coff cofi cogh cogi cogo cohn coho coif coin coir con- conc cond conf cong coni conn cono cood coof cooh coon cor- corc cord corf corg cori corn coro corr crcc crcr crdc crfc cric crif crig crin croc crod croh cron croo cror dccc dcci dcfc dcgo dcii dcio dcon dddd ddoc ddrc dfcc dfco dfrf dfri dhfc dhin dhod dhor dhrn dich dici dico didi dido dif- diff digg digi digo diii din- dinc ding dinh dini dinn dino dioc dion dior dird dirr dnic dnoc dnrc doch doci doco dod- dodd dodg dodi dodo doff dog- dogg dogh dogi dogo dohc dohr doid doig doin donc dond dong doni donn dono donr dood doof doon door dorc dord dorf dori dorn doro dorr drfc dric drif drih drin drnh drno drod drof drog droh dron fccf fcch fcic fcii fdic fdoc ffcc ffff ffii ffrr fghi fhci ficc fich fico fidc fidf fido fifc fiff fifi fifo figc figg figo fiii find fing fini finn fino fion fior firn fnci fndd fndg fndn fndr foch foci foco fofo fogg fogh fogi fogn fogo fohn fohr foid foin fond fong fono food foof foon for- ford forg fori forn foro forr frcc frcn frfc fric frid frig frin frio frog froh fron gc-c gccc gccf gcfc gcic gcii gcrg gdci gdfr gdnf gdor gdrc gfcf gfci gfor ggfg gggg gghg ggrn ghoi ghon ghrf gicr gidc gidd gidh gidi gido giff gigg gigi gign gigo ging gini ginn gino giog gioi gion gird girg giri girn giro girr gncc gngc gnin gnod gnof gnoo gnrc gnrr goch gocr godi godo goff gofr gogh gogi gogo goif goin gon- gond gong goni gonn gono good goof goog gooi goon goor gord gorf gorg gori gorn goro gorr grcc grdc gric grid grif grig grin grni groc grod grof grog groh groi gron groo gror grrr h-ii hccc hcch hcdr hcfc hcgh hchi hcng hcrd hdci hdfc hdgf hdif hdoc hdod hdri hgfc hggc hhgg hhhh hhof hi-c hicc hich hico hidi hiff hifh hifi hifn hifo hifr high higi hihc hihi hiho hinc hind hing hinn hino hioc hird hirf hiri hirn hiro hndd hnoi hoch hocn hocr hodh hodi hodr hoff hogg hogh hogi hogo hohn hoho hoid hoif hoir hond hong honi hono hood hoof hoon hoor horc hord horg hori horn horo horr hrdc hrdn hrfc hrid hrng hrod hron hrrc i-go i-no iccc iccf icci iccn icco iccr icdc icdd icgc ichc ichd ichi icho ichr icnc icoc icod icon icor icrc icrf icrr idcr iddo idfc idgf idgo idic idid idig idin idio idir idno idoc idog idon idrc idrf idro ifcd ifco ific ifid ifni ifno ifnr ifor ifrf ifri igcc igfc ighd igni igno igon igoo igor igri ihcc ihdr ihrc ihrd iicd iiii iiio iino iioi iioo iirc incd inch inci inco incr ind- indc indi indo infi info ingo inhd inid inig inni inno innr ino- inoi inon inor inri inro iocg ioci iod- iodd iodo iofc ioii ioio ioni ionn iono ioof iooi iooo iorg iori ircc ircd ircg irdc irdo iri- iric irid irig irin irio iroc irod iroh iron irrc irri n-ii nccc nccf ncci nccn nccr ncdc ncdn ncdr ncfc ncgr nchc nchd ncid ncnc ncnd ncoc ncor ncrc ncri ndcc nddo ndfi ndhf ndic ndoc ndor ndrc ndrf ndri nfdc nfff nfic nfon ngdc ngic ngio ngon ngor ngri nhcc nhnn nhon nhrc nicc nicd nicf nich nici nico nidd nidi nido nifc niff nigc nigg nigh nigo nihf niir nind ning ninh nini nino niog nioh nion nioo niro nngn nnnn noch noci noco nodi nodo nofi nogg nogh nogo nohn noho noid noif noin noio noir non- nong noni nonn nono noo- noon nooo noor nor- norc nord norf norg nori norn noro norr nrdc nrfc nric nroc nron nrrc nrrd occc occi occn ochi ocin ocon ocro ocrr odci oddd oddi odic odin odio odir odoh odon odoo odor ofcr ofdr off- offc offh offo offr ofgo ofid ofno ofor ogdc ogdh ogfr oggi oghi ogin ogni ogod ogog ogoi ogon ogri ogro ohcc ohgr ohhi ohho ohid ohif ohio ohno ohoh ohrn oici oido oigo oiii oion onc- oncd oncf onco ondi ondo ongi ongo onic onir onni onno onod onon onor oocr oodi ooff ooho ooid oooh oooo oord orch orci orco ordn ordo orff orfi orgn orgo ori- oric orid orif orig orin orio ornc orni orno oro- orof oron oror orri orro rccc rcdc rcfc rcgc rcic rcid rcnr rcon rcrd rcrg rdio rdoc rfdi rffc rfic rfid rhcg rhin rhio rhoc rhod rhog rhoh rhon ricc rich rico ridc ridd ridi rido riff rigg righ rigi rigo riho riif riin rind rinf ring rinn rino rion riri rnco rndc rndf rnin rnod rocc roch roco rodd rodi rodo rofc roff rofo rogg rogh rogi rogo rohn rohr roid roif roig roin roio roir ronc rond rong roni rono rood roof roog rooi roon roor rorc rori roro rrfc rrif rrrr