-ing cccc ccci cccs cccu ccgc ccgs ccic ccii ccis ccnc ccni ccns ccnu ccsg ccsi ccsn ccss ccuc ccus cgcc cgcg cggs cgis cgns cgss cicc cici cics cicu cigi cigs cigu ciii ciis cin- cinc cing cini cis- cisc cisn ciss ciuc cius cnci cngi cnic cnss cscc csci cscs csgn csis csus cucc cuci cucn cui- cuin cuis cusg cuss cusu gc-c gccc gccs gcic gcii gcss gcsu gggg ggss gigg gigi gign gigs giis ging gini ginn gins ginu giss gius gncc gngc gnin gnus gsis guci gugg gugi gugu guin guis gung gunn guns guss guus iccc icci iccn iccs iccu icgc icis icnc icns icsc icsi icss icus igcc iggs igis igni igns ignu igus iiii iiis iisc iisi iisu iiuc inci incs ings inig inis inni inns innu insc inss insu inui inun inus iscc isci iscn iscs iscu isgc isic isin isis issc issi isss issu isus iucc iugs iuiu iuss n-ii nccc ncci nccn nccs nccu ncgs ncis ncnc ncsc ncsi ncss ngic ngns ngsn nguu nicc nici nics nicu nigc nigg nigs niiu ning nini nins nisi niss nisu nngn nnnn nnss nscc nscs nsic nsin nsis nssc nsss nuci nucs nucu nugs nuin nunc nung nunn nuns nusi nuss nusu s-ic s-ii sccc sccs scgs sci- scic scin scis scsc scsi scsn scsu scug scun sgcg sggg sggs sgic sgss sicc sici sics sicu sigg sigi sign sigs sing sini sinn sins sinu sisc sisi siss sisu siui sius sncc snig snns snug snus sscc ssci sscs ssgs ssin ssis ssns sssc sssi ssss suc- succ suci sucs sug- sugg sugi suig suin suis sun- sung suni sunn suns sunu sus- susi suss susu suus ucci ucin ucsc ucsu ugcc ugcg uggs ugis ugni uguu uncc uncg unci uncs ungu uni- unic unii unin unis unni unns uns- unsc unsg unus uscc uscg uscs usin usis usnc usnu ussc usss ussu usui usun usus uuni uusi uuuu