-ing -ism cccc cccf ccci cccm cccs cccu ccfc ccff ccfi ccgc ccgs ccic ccii ccim ccir ccis ccmc ccmm ccms ccnc ccnf ccni ccnm ccnr ccns ccnu ccrc ccrf ccrg ccri ccrs ccsf ccsg ccsi ccsn ccss ccuc ccus cfcf cfcm cfcn cfcs cffr cfgn cfgs cfmg cfmi cfms cfmu cfni cfnm cfnr cfns cfrg cfrn cfsg cfsi cfun cgcc cgcg cgfc cggs cgis cgmc cgns cgsm cgss cicc cici cicr cics cicu ciff cifg cifs cigi cigs cigu ciii ciis cimi cimm cimr cims cin- cinc cinf cing cini circ ciri cirm cirr cirs cis- cisc cism cisn cisr ciss ciuc cius cmcc cmcs cmii cmin cmir cmmc cmmi cmmn cmms cmri cmrn cmrr cmrs cmsc cmsf cmsn cmus cnci cngi cnic cnrc cnrr cnss crcc crcr crfc crfs crgs cric crif crig crim crin cris criu crmn crms crns crss crug crum crun crus cscc cscf csci cscr cscs csfc csfr csgn csir csis csmc csmu csrc csrs cssm cssr csuf csum csur csus cucc cuci cucm cucn cufc cuff cufi cui- cuif cuin cuir cuis cum- cums curf curi curn curr curs cusg cuss cusu fccf fcgs fcic fcii fcim fcmr fcsc ffcc ffff ffii ffrr ffss ffun fgcs ficc fics fifc fiff fifi fifm figc figg figs fiii fimr fing fini finn fins firm firn firs fisc fisi fism fiss fisu fmcg fmcs fmic fmri fmsr fmss fnci fnrs fnuf frcc frcn frfc fric frig frim frin fris frmn frns frsc frsm frug frum frun fscc fsfi fsgs fsim fssc fssf fuc- fuci fucm fufc fuff fufu fugi fugs fugu fuig fuir fumc fumi fums funf fung funs fur- furg furi furm furn furr furs fusc fusi fuss fusu gc-c gccc gccf gccs gcfc gcic gcii gcmc gcms gcrg gcss gcsu gfcf gfci gfms ggfg gggg ggrn ggss gicr giff gifs gifu gigg gigi gign gigs giis ging gini ginn gins ginu girg giri girn girr girs giru gism giss giur gius gmcs gmmr gmrs gncc gngc gnin gnrc gnrr gnus grcc gric grif grig grim grin gris grni grrr grrs grsm grss gruf grug grui grum grun grur grus gsfc gsif gsis gsur guci gufc guff gugg gugi gugu guin guis gumi gumm gums gung gunn guns gurg guri gurn gurr gurs guru guss guus iccc iccf icci iccn iccr iccs iccu icgc icis icmc icmi icmm icms icnc icns icrc icrf icrm icrr icrs icru icsc icsi icsr icss icus ific ifim ifis ifmc ifni ifnr ifns ifrf ifri ifsc igcc igcm igfc iggs igis igni igns ignu igri igsm igus iiii iiis iimc iinm iirc iirs iisc iisi iism iisr iisu iiuc iium imci imcs imfi imin imir immi imms imrc imri imrr imsc imsf imsi imsr imss imsu imun imus inci incr incs infi infs ings inig inis inni innr inns innu inri inrs insc inss insu inui inun inus ircc ircg ircs ircu irfm irfu irgm irgs iri- iric irig irin iris irmc irms irrc irri irrs irsf irsg irun irus iscc isci iscn iscr iscs iscu isfc isgc isic isim isin isis ismc ismi isms isrg isri issc issf issi issr isss issu isum isus iucc iugs iuiu iums iuss mccc mcci mcfc mcic mcii mcmc mcmi mcrc mcri mcss mcug mfcc mfng mfri mfrs mgrm mgrs mgsm mgus micc mici micr mics mifc miff mifi migg migi migs migu miii miin miis mim- mimi mims minc ming mini minn mins minu mirc mirg miri mirr mirs miru mis- misc misg misi misn misr miss misu miui mmcc mmcg mmci mmcm mmcs mmff mmgn mmic mmii mmis mmmc mmmm mmms mmrc mmrf mmsc mmsu mmun mmus mngr mnin mnis mr-c mrcc mrcs mrfc mrgn mris mrmc mrnc mrng mrrc mrsc mrsi mscc msci msfc msff msfs msgr msgs msic msmc msmm msms msmu mssf mssg mssi mssm mssr msun msus muc- mucc mucu mufc muff mufi mufu mugg mugi mugs mugu muin muir muis mumm mums mumu munc mung muni munn muns munu murc murg muri murn murr murs muru musc musi muss musu n-ii nccc nccf ncci nccn nccr nccs nccu ncfc ncgr ncgs ncis ncmi ncmm ncnc ncrc ncri ncsc ncsf ncsi ncss nfcu nfff nfic nfrs nfsm nfsr nfsu ngfs ngic ngmn ngns ngri ngsn ngur nguu nicc nicf nici nics nicu nifc niff nigc nigg nigs niir niiu nimc nimi nimr nims nimu ning nini nins nirs niru nisi niss nisu niur nmff nmfs nmic nmis nmmc nmrc nmri nngn nnmc nnnn nnss nrcs nrfc nric nrrc nrsc nscc nscs nsfc nsfs nsic nsin nsis nsmc nsnr nsrc nssc nssf nssr nsss nuci nucs nucu nuff nugs nuim nuin numi numm nums numu nunc nung nunn nuns nurc nuri nurn nurr nurs nuru nusi nuss nusu rccc rccs rcfc rcgc rcic rcis rcms rcnr rcrg rcsc rcsi rcss rffc rfgs rfic ricc rics riff rifs rifu rigg rigi rigs rigu riif riin riis rimi rimm rims rimu rinf ring rinn riri rirs risc risi rism riss risu rius rmif rmrg rmsc rncs rngs rnin rrfc rrif rrmc rrrr rrum rrun rscc rscn rscs rsfc rsgc rsis rsmg rsnn rsnr rsum ruci rufc ruff rugg rugi rugs ruif ruin ruis rumi rumm rums runc runf rung runi runn runs rurc ruri rurs ruru rusi russ rusu ruun s-ic s-ii sccc sccm sccs scfc scfg scfi scfm scgs sci- scic scif scim scin scir scis scmc scmm scms scnr scr- scrc scri scrn scrs scsc scsi scsn scsr scsu scug scum scun scur sfcc sfcg sfcs sffc sfmm sfrc sfss sfsu sgcg sggg sggs sgic sgsm sgss sicc sici sicm sics sicu siff sifr sifu sigg sigi sign sigs siim simi simm sims sing sini sinn sins sinu sirc sirf siri sirr sirs siru sisc sisi siss sisu siui sium sius smcc smgs smic smif smig smin smis smnc smrf smsc smsn smss smug smur smus sncc sncf snfu snig snir snns snrs snug snum snur snus srcc srfc srfi srim sris srmc srni srnn sscc ssci