-ing cccc ccci cccs cccu ccgc ccgs ccgt ccic ccii ccis ccnc ccni ccns ccnu ccsg ccsi ccsn ccss ccst cctc cctt ccuc ccus ccut cgcc cgcg cggs cgis cgns cgss cgst cgtu cicc cici cics cict cicu cigi cigs cigu ciii ciis ciit cin- cinc cing cini cint cis- cisc cisn ciss cist citg citi cits citt citu ciuc cius cnci cngi cnic cnss cntc cnut cscc csci cscs csgn csis csit cstc cstg csts csus ctgu ctic ctns ctsc ctsn ctss ctsu cttn ctts cucc cuci cucn cui- cuin cuis cuit cunt cusg cuss cust cusu cut- cutc cuts cutt gc-c gccc gccs gcic gcii gcss gcst gcsu gctc gcts gggg ggss gigg gigi gign gigs giis ging gini ginn gins ginu giss gist gits gius gncc gngc gnin gnit gnti gnus gsis gtcs guci gugg gugi gugu guin guis gung gunn guns gunt guss gust guti guts gutt gutu guus iccc icci iccn iccs icct iccu icgc icis icnc icns icsc icsi icss icst icts icus igcc iggs igis igni igns ignu igus iiii iiis iiit iisc iisi iist iisu iitt iiuc inci incs ings inig inis init inni inns innu insc inss inst insu intg inti intn ints intu inui inun inus iscc isci iscn iscs isct iscu isgc isic isin isis isit isnt issc issi isss issu istc isti ists isus itcs itgc itgs itic itin itis itsi itsu iucc iugs iuiu iuss iust n-ii nccc ncci nccn nccs ncct nccu ncgs ncis ncit ncnc ncsc ncsi ncss ncst nctc ngic ngns ngsn ngtn ngts nguu nicc nici nics nicu nigc nigg nigs nigt niit niiu ning nini nins nisi niss nist nisu nitc niti nits nngn nnit nnnn nnss nntn nscc nscs nsic nsin nsis nssc nsss nstc nsts nstu ntcc ntis ntnu ntsc ntss ntsu ntuc ntui nuci nucs nucu nugs nuin nuit nunc nung nunn nuns nunt nusi nuss nust nusu nuts nutt nutu s-ic s-ii sccc sccs scct scgs sci- scic scin scis scit scnt scsc scsi scsn scst scsu sctc sctn scts scug scun scut sgcg sggg sggs sgic sgss sgts sicc sici sics sicu sigg sigi sign sigs siit sing sini sinn sins sint sinu sisc sisi siss sist sisu sit- sitc siti sitn sits sitt situ siui sius siut sncc snig snit snns snug snus sscc ssci sscs ssgs ssgt ssin ssis ssit ssns sssc sssi ssss sstc ssts stcc stcs stcu stic stig stis stit stng stnn stns stsi stss sttc stuc stug stun stus stut suc- succ suci sucs sug- sugg sugi suig suin suis suit sun- sung suni sunn suns sunt sunu sus- susi suss sust susu suti sutu suus tccc tccu tcnn tctc tcts tgcc tgtc tgts ticc tics tigi tigs tiit tiiu tinc ting tini tinn tins tint tinu tisi tiss tist titc titi tits titt titu tncc tngs tnts tnut tscc tscg tsgt tsig tsin tsis tssg tssi tsst tstc tsts tsui tsun ttcn ttss tttt tucc tugg tugs tugu tuig tuin tuis tuit tuiu tunc tung tuni tunn tuns tunu tusc tusi tuss tust tuti tuts tutt tutu ucci ucin ucsc ucst ucsu ucut ugcc ugcg uggs uggt ugis ugni uguu uint uist uits uncc uncg unci uncs unct ungu uni- unic unii unin unis unit unni unns uns- unsc unsg unst unts unus unut uscc uscg uscs usin usis usnc usnu ussc usss usst ussu ustc usti usts usui usun usus utin utis utsc utti uttu utug uuni uusi uuuu