-ing cccc ccci cccl cccs ccgc ccgs ccic ccii ccil ccir ccis cclc cclg ccli ccls ccnc ccni ccnr ccns ccrc ccrg ccri ccrl ccrs ccsg ccsi ccsl ccsn ccss cgcc cgcg cggs cgis cgns cgss cicc cici cicr cics cigi cigs ciii ciis cili cill cils cin- cinc cing cini circ ciri cirl cirr cirs cis- cisc cisl cisn cisr ciss clic clig clii clin clir clis clri clrs clsc cnci cngi cnic cnrc cnrr cnsl cnss crcc crcr crgs cric crig crin cris crls crns crss cscc csci cscl cscr cscs csgn csir csis cslr csrc csrs cssr gc-c gccc gccs gcic gcii gclc gcrg gcss ggcl gggg ggrn ggss gicr gigg gigi gign gigs giis gilg gili gill gils ging gini ginn gins girg giri girl girn girr girs giss glcc gli- glic glin glis gncc gngc gnin gnrc gnrr grcc gric grig gril grin gris grni grrl grrr grrs grss gsis gsli iccc icci iccl iccn iccr iccs icgc icis icll iclr icnc icns icrc icrr icrs icsc icsi icsr icss igcc iggs igil igis igli igni igns igri iiii iiis iirc iirs iisc iisi iisr ilic ilin ilir ilis ill- illi ills ilni inci incl incr incs ings inig inis inni innr inns inri inrs insc inss ircc ircg ircs irgs iri- iric irig iril irin iris irrc irri irrs irsg iscc isci iscn iscr iscs isgc isic isil isin isis isls isrg isri issc issi issr isss lccc lccs lcis lcls lcrg lcrl lcrs lcsc lcsr lgin licr lics ligc ligg ligi lign liig liii liin liir liis lilg lili lill lils linc ling linn lins lirc lirg liri lirl lirn lirr lirs lisi liss llcc llcs llgc lllc llll lncr lngs lrcs lric lrrc lrrr ls-r lscs lsrc lssr n-ii nccc ncci nccn nccr nccs ncgr ncgs ncis nclc ncln nclr ncnc ncrc ncri ncsc ncsi ncsl ncss ngic ngns ngri ngsn nicc nici nicl nics nigc nigg nigs niir nili nill nils ning nini ninl nins nirs nisi nisl niss nlcc nlcs nlgn nlic nlls nlsc nngn nnls nnnn nnsl nnss nrcs nric nrrc nrrl nrsc nscc nscl nscs nsic nsin nsis nslr nsls nsnr nsrc nsrl nssc nssr nsss rccc rccs rcgc rcic rcis rcls rcnl rcnr rcrg rcsc rcsi rcsl rcss ricc rics rigg rigi rigs riin riis rill ring rinn riri rirs risc risi riss rlcg rlcs rlin rlls rncs rngs rnin rnli rrrr rscc rscn rscs rsgc rsis rslc rsnn rsnr rssl s-ic s-ii sccc sccl sccs scgs sci- scic scil scin scir scis scl- sclc scls scnr scr- scrc scri scrn scrs scsc scsi scsl scsn scsr sgcg sggg sggs sgic sglr sgls sgnl sgss sicc sici sics sigg sigi sign sigs sil- silc sili sill sils sing sini sinn sins sirc siri sirr sirs sisc sisi siss sl-i slcc slic slig slir slln slrc slrn slrs slsc sncc snig snir snns snrs srcc sris srni srnn sscc ssci sscs ssgs ssin ssis sslc ssns ssrc ssrg ssri ssrl ssrs sssc sssi ssss