-ing cccc ccci cccs ccgc ccgs ccgt ccic ccii ccis ccnc ccni ccns ccoc ccsg ccsi ccsn ccss ccst cctc cctt cgcc cgcg cggs cgis cgns cgss cgst cicc cici cico cics cict cigi cigs ciii ciis ciit cin- cinc cing cini cino cint cion cios cis- cisc cisn ciss cist citg citi cito cits citt cnci cnco cngi cnic cnnz cnss cntc coco coct cogi cogo cogs coin cois coit con- conc cong coni conn cono cons cont coon coos coot cosc cosi coso coss cost cotc coti cotn coto cots cott cozi cozz cscc csci csco cscs csgn csio csis csit csnz csos csot cstc cstg csto csts ctic ctns ctos ctot ctsc ctsn ctss cttn ctts czon czts gc-c gccc gccs gcic gcii gcos gcss gcst gctc gcts gggg ggss gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion giss gist gito gits gizi gizo gizz gncc gngc gnin gnit gnoo gnti gogi gogo gogs goin gois goit gon- gong goni gonn gono gons goog gooi goon goos goot gosi goso goss gost goti goto gots gott gozi gozo gsis gsoc gson gsos gtco gtcs gtos gzin gzsz i-go i-no iccc icci iccn icco iccs icct icgc icis icnc icns icoc icon icos icsc icsi icss icst icts iczn igcc iggs igis igni igno igns igon igoo igot igso iiii iiio iiis iiit iino iioi iioo iios iisc iisi iist iitt inci inco incs ingo ings inig inis init inni inno inns ino- inoi inon inos inot inoz insc inso inss inst intg inti intn into ints iocg ioci iogt ioii ioio ioit ioni ionn iono ions iooi iooo ioos ioso ioto iscc isci iscn isco iscs isct isgc isic isin isis isit isno isnt iso- isoc ison isos issc issi isso isss istc isti isto ists itcs itgc itgo itgs itic itin itis itno itoi iton itoo itos itsi itso itto izon izso izzo n-ii nccc ncci nccn nccs ncct ncgs ncis ncit ncnc ncoc ncos ncsc ncsi ncss ncst nctc ngic ngio ngns ngon ngos ngsn ngtn ngts nicc nici nico nics nigc nigg nigo nigs nigt niit ning nini nino nins niog nion nioo nios nisi niso niss nist nitc niti nito nits nitz nngn nnit nnnn nnos nnot nnss nntn noci noco nocs noct nogg nogo nogs nogt noin noio nois noit non- nong noni nonn nono nons nont noo- noon nooo noos noot nos- noss nost not- noti noto nots nott nozi nscc nscs nsic nsin nsis nsos nssc nsso nsss nstc nsts ntcc ntis ntoz ntsc ntss ntto nzcc nzgs nzst occc occi occn occt ocin ocis ocon ocos oct- octi octo octs oggi ogin ogiz ogni ogog ogoi ogon ogsi oici oigo oiii oins oint oion oios oisc oist oitc oiti oitz onc- onco onct ongi ongo onic onis onit onni onno onon onos onoz onsc onso onst ont- ontc onti onto onzo oons oont oooo ooos oosi oost oots oozi oscc osci osco osgi osii osin osis osno osoi osoo osos ossi osso ostc osti osts otic otin otis otit oto- otog oton otoo otos otsg otso otti otto otts otzi ozon s-ic s-ii s-os sccc sccs scct scgs sci- scic scin scio scis scit scnt scog scon scoo scot scsc scsi scsn scso scst sctc sctn scto scts sgcg sgcz sggg sggs sgic sgio sgss sgts sicc sici sico sics sigg sigi sign sigo sigs siit sing sini sinn sino sins sint sion sios siot sisc sisi siss sist sit- sitc siti sitn sito sits sitt sitz sizz sncc snco snig snit snns snoc snog snoo snos snot soci soco socs sogi sogn sogo sogs soic soin sois soit son- song soni sono sons sont soog soon soos soot sosi soso soss sost sotc sotn soto sots soz- sozi sscc ssci sscs ssgs ssgt ssin ssis ssit ssns ssoc ssot sssc sssi ssss sstc ssts stcc stcs stic stig stio stis stit stng stnn stns stog ston stoo stos stot stsi stss sttc szin szis szoc szot szss tccc tcnn tcon tcos tctc tcts tgcc tgtc tgts ticc tico tics tigi tigs tiit tinc ting tini tinn tino tins tint tion tios tisi tiso tiss tist titc titi tito tits titt titz tizi tizz tncc tngs tnts toci toco togo togs togt tois toit tong toni tonn tono tons toon toos toot tosc tosi toso toss tost totc toti toto tots tott tozo tscc tscg tsgt tsig tsin tsis tsoi tsos tssg tssi tsst tstc tsts ttcn tton ttss tttt tzzt zgon zico zics zigg zigi zigo zigs zinc zing zinn zino zins zion zisi zist ziti zito zits zizi zizz znng zoco zogg zogi zogo zoic zoio zois zon- zong zoni zons zoo- zoon zoos zoot zoso zoss zoti zots zott zotz zozo zsss ztst zzzs zzzz