-ing cccc ccci cccl cccp cccs cccu ccgc ccgs ccgt ccic ccii ccil ccip ccir ccis cclc cclg ccli ccls ccnc ccni ccnp ccnr ccns ccnu ccpl ccpn ccpp ccpr ccps ccrc ccrg ccri ccrl ccrp ccrs ccrt ccsg ccsi ccsl ccsn ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cgcc cgcg cggs cgis cgns cgss cgst cgtl cgtp cgtu cicc cici cicr cics cict cicu cigi cigs cigu ciii ciis ciit cili cill cilp cils cilt cin- cinc cing cini cint cipp cips circ ciri cirl cirr cirs cirt cis- cisc cisl cisn cisp cisr ciss cist citg citi citl citp cits citt citu ciuc ciup cius clic clig clii clin clip clir clis clit clpp clri clrs clsc cltc clts clun clut cnci cncp cngi cnic cnrc cnrr cnrt cnsl cnss cntc cntr cnut cpcs cpcu cpic cplc cpls cpni cpns cpnt cpps cpri cprs cprt cpsc cpsl cpsr cpsu cptp cptr cpts cpus crcc crcr crgs cric crig crin crip cris crit criu crls crns crpc crps crrt crsp crss crst crtc crtl crtp crts crug crun crup crus crut cscc csci cscl cscr cscs csgn csir csis csit cslp cslr cslu csnp cspc cspi csps cspt csrc csrs cssr cstc cstg cstr csts csup csur csus ctcp ctgu ctic ctlg ctls ctns ctpp ctps ctrc ctrl ctrn ctrp ctrs ctsc ctsn ctss ctsu cttn ctts cucc cuci cucn cui- cuil cuin cuir cuis cuit culc cull culp culs cult cunp cunt cupl cupp cupr cups curi curl curn curr curs curt cusg cusp cuss cust cusu cut- cutc cuts cutt gc-c gccc gccs gcic gcii gclc gclp gcpc gcrg gcss gcst gcsu gctc gcts ggcl gggg ggrn ggss gicr gigg gigi gign gigs giis gilg gili gill gils gilt ging gini ginn gins ginu gipi gipp gips girg giri girl girn girr girs girt giru giss gist gits giur gius glcc gli- glic glin glip glis glit glpi gltp glug glui glun glur glut gncc gngc gnin gnip gnit gnpc gnps gnrc gnrr gnti gntp gnus gpgp gpip gprp gprs gpsg gpsi gpss grcc gric grig gril grin grip gris grit grni grpc grps grrl grrr grrs grss grtc grug grui grun grur grus grut gscp gsis gsli gspc gspt gstr gsur gtcr gtcs gtip guci gugg gugi gugu guil guin guis guli gull gulp guls gult gulu gung gunn guns gunt gups gurg guri gurl gurn gurr gurs gurt guru guss gust guti guts gutt gutu guus iccc icci iccl iccn iccp iccr iccs icct iccu icgc icis icll iclp iclr icnc icns icpc icps icrc icrr icrs icrt icru icsc icsi icsp icsr icss icst ictp icts icup icus igcc igcp iggs igil igis igli iglu igni igns ignu igri igsp igus iiii iiis iiit iirc iirs iisc iisi iisp iisr iist iisu iitr iitt iiuc ilic ilin ilir ilis ilit ill- illi illp ills illt ilni ilpr ilts ilus ilut inci incl incr incs ings inig inis init inni innr inns innu inp- inpi inpp inpt inri inrs insc insp inss inst insu intg inti intl intn intp intr ints intu inui inul inun inup inus ipcc ipcs ipct ipil ipin ippc ippr ipri ipsc ipsi ipsp ipss iptc ipts ipur ipus iput ircc ircg ircs ircu irgs iri- iric irig iril irin irip iris irpc irps irrc irri irrs irsg irsp irti irtp irts irul irun irus iscc isci iscn iscp iscr iscs isct iscu isgc isic isil isin isis isit isls isnt ispc ispr isps isrg isri isrp issc issi issp issr isss issu istc isti istp istr ists isup isus itcs itgc itgs itic itil itin itis itll itpc itri itrs itsi itsp itsu itup itur iucc iugs iuiu iupp iuss iust lccc lccs lcis lcls lcpc lcpl lcps lcrg lcrl lcrs lcsc lcsp lcsr lctl lcts lgin lgtn lgts licr lics lict ligc ligg ligi lign liig liii liin liir liis lilg lili lill lils lilt lilu linc ling linn lins lint lip- lipc lipi lipl lipp lips lipu lirc lirg liri lirl lirn lirp lirr lirs lirt liru lisi lisp liss list lisu liti litl litr lits litt litu liun lius liut llcc llcs llgc lllc llll llps lncr lngs lntc lnts lpns lppl lprp lpsc lpss lrcs lric lrps lrpu lrrc lrrr lrst lrts ls-r lscs lspl lspr lsrc lssp lssr lsts ltcc ltcg ltci ltcs ltgs ltng ltns ltnt ltps ltrs ltsi ltsp ltsr lttc lttr ltuc luci lucs lugg lugi lugs lugu luin luis luit luli lull lulu lung luni lunn luns lunt lupi lupu lurg luri lurs lurt lusi luss lust luti luts luup n-ii n-up nccc ncci nccn nccp nccr nccs ncct nccu ncgr ncgs ncip ncis ncit nclc ncln nclr ncnc ncpc ncrc ncri ncrp ncsc ncsi ncsl ncss ncst nctc nctr ngic ngns ngpc ngri ngsn ngtn ngts ngur nguu nicc nici nicl nics nicu nigc nigg nigs nigt niip niir niit niiu nili nill nilp nils nilt nilu ning nini ninl nins nipc nipr nips nipt nirs nirt niru nisi nisl nisp niss nist nisu nitc niti nitr nits niur nlcc nlcs nlgn nlic nlls nlpc nlrp nlsc nlsp nngn nnit nnls nnnn nnpi nnpr nnsl nnss nntn npcc npic npin nppc nppl npri nprt npsl npss nptc nptn nrcs nric nrpc nrpn nrps nrrc nrrl nrsc nrsp nrtl nrts nscc nscl nscs nsic nsin nsis nslp nslr nsls nsnr nspc nspi nsps nsrc nsrl nssc nssp nssr nsss nstc nstl nstp nsts nstu ntcc ntis ntnu ntpc ntrc ntrl ntru ntsc ntss ntsu nttr ntuc ntui nuci nucs nucu nugs nuin nuit nuli null nunc nung nunn nuns nunt nups nurc nuri nurl nurn nurp nurr nurs nurt nuru nusi nusl nuss nust nusu nuts nutt nutu pccc pccl pccs pcgg pcgs pcin pcip pcll pcns pcnt pcpn pcpp pcps pcrc pcrl pcts pcun pgcc pgpu pgrc pgsc pgss pgup picc pici picr pics pict picu pigc pigg pign pigp pigs pigt pigu piip pil- pili pill