-ing cccc cccf ccci cccm ccfc ccff ccfi ccgc ccic ccii ccim ccir ccmc ccmm ccnc ccnf ccni ccnm ccnr ccoc ccom ccrc ccrf ccrg ccri cfcf cfcm cfcn cfco cffr cfgn cfgo cfmg cfmi cfmo cfni cfnm cfnr cfom cfor cfrg cfrn cgcc cgcg cgfc cgmc cgro cicc cici cico cicr ciff cifg cigi ciii cimi cimm cimo cimr cin- cinc cinf cing cini cino cion cior circ ciri cirm ciro cirr cmcc cmii cmin cmir cmmc cmmi cmmn cmoc cmon cmri cmrn cmrr cnci cnco cngi cnic cnrc cnrr coco cofc coff cofi cogi cogo coif coin coir com- comc comm como comr con- conc conf cong coni conn cono coof coom coon cor- corc corf corg cori corm corn coro corr crcc crcr crfc cric crif crig crim crin crmn crmo croc crom cron croo cror fccf fcic fcii fcim fcmr ffcc ffff ffii ffrr ficc fico fifc fiff fifi fifm fifo figc figg figo fiii fimo fimr fing fini finn fino fion fior firm firn fmcg fmic fmno fmri fnci foci foco fofo fogg fogi fogn fogo foin fomc fomo fong fono foof foom foon for- forg fori form forn foro forr frcc frcn frfc fric frig frim frin frio frmn frog from fron gc-c gccc gccf gcfc gcic gcii gcmc gcrg gfcf gfci gfor ggfg gggg ggrn gicr giff gigg gigi gign gigo gimo ging gini ginn gino giog gioi gion girg giri girn giro girr gmmr gncc gngc gnin gnof gnom gnoo gnrc gnrr gocr goff gofr gogi gogo goif goin gomf gomi gomn gomo gon- gong goni gonn gono goof goog gooi goom goon goor gorf gorg gori gorm gorn goro gorr grcc gric grif grig grim grin grni groc grof grog groi grom gron groo gror grrr i-go i-no iccc iccf icci iccn icco iccr icgc icmc icmi icmm icnc icoc icom icon icor icrc icrf icrm icrr ifco ific ifim ifmc ifni ifno ifnr ifor ifrf ifri igcc igcm igfc igni igno igon igoo igor igri iiii iiio iimc iinm iino iioi iioo iirc imci imco imfi imin imir immi immo imno imof imon imrc imri imro imrr inci inco incr infi info ingo inig inni inno innr ino- inoi inon inor inri inro iocg ioci iofc ioii ioio iomo ioni ionn iono ioof iooi iooo iorg iori ircc ircg irfm irgm iri- iric irig irin irio irmc irmo iroc iron irrc irri mccc mcci mcfc mcic mcii mcmc mcmi mcrc mcri mfcc mfng mfor mfri mgrm micc mici mico micr mifc miff mifi migg migi migo miii miin miio mim- mimi mimo minc ming mini minn mino mio- mion mirc mirg miri miro mirr mmcc mmcg mmci mmcm mmff mmgn mmic mmii mmmc mmmm mmor mmrc mmrf mngr mnin moco moff mofo mogg mogi mogo moif moii moin moio moir momi momo mon- monc mong moni monn mono mooc moog moon moor morf morg mori morn moro mr-c mrcc mrfc mrgn mrmc mrnc mrng mron mrrc n-ii nccc nccf ncci nccn nccr ncfc ncgr ncmi ncmm ncnc ncoc ncor ncrc ncri nfff nfic nfon ngic ngio ngmn ngom ngon ngor ngri nicc nicf nici nico nifc niff nigc nigg nigo niir nimc nimi nimo nimr ning nini nino niog nion nioo niro nmff nmic nmmc nmoc nmon nmrc nmri nngn nnmc nnnn noci noco nofi nogg nogo noif noin noio noir nom- nomi nomo non- nong noni nonn nono noo- noon nooo noor nor- norc norf norg nori norm norn noro norr nrfc nric nroc nron nrrc occc occi occn ocin ocom ocon ocro ocrr ofcr off- offc offo offr ofgo ofno ofor ogfr oggi ogin ogni ogog ogoi ogon ogri ogro oici oigo oiii oion omfg omic omim omin omio omn- omni omo- omoi omon omoo omor omri omro onc- oncf onco ongi ongo onic onir onni onno onon onor oocr ooff oooo orci orco orff orfi orgn orgo ori- oric orif orig orin orio ormn ormo ornc orni orno oro- orof orom oron oror orri orro rccc rcfc rcgc rcic rcnr rcon rcrg rffc rfic ricc rico riff rigg rigi rigo riif riin rimi rimm rimo rinf ring rinn rino riom rion riri rmif rmon rmrg rnco rnin rocc roco rofc roff rofo rogg rogi rogo roif roig roin roio roir romi romm romo ronc rong roni rono roof roog rooi room roon roor rorc rori roro rrfc rrif rrmc rrrr