-ing cccc ccci cccp cccs ccgc ccgs cchp cchs ccic ccii ccip ccis ccnc ccni ccnp ccns ccoc ccpn ccpp ccps ccsg ccsi ccsn ccsp ccss cgcc cgcg cggs cghs cgis cgns cgsh cgss chch chci chcp chcs chgn chgs chhs chic chig chih chin chip chis chnc chno chns choc choh choi chon choo chop chos chpp chsc chsh chsi cicc cich cici cico cics cigi cigs cihs ciii ciis cin- cinc cing cini cino cion cios cipo cipp cips cis- cisc cish cisn cisp ciss cnci cnco cncp cngi cnhs cnic cnih cnoh cnss coch coco cocp cogh cogi cogo cogs cohn coho cohs coin coip cois con- conc cong coni conn cono cons cooh coon coop coos copg coph copi copo copp cops cosc cosh cosi coso cosp coss cpcs cphs cpic cpio cpni cpns cpos cpps cpsc cpso cscc csch csci csco cscs csgh csgn cshp cshs csio csis csnp csos cspc cspi csps gc-c gccc gccs gchs gcic gcii gcos gcpc gcsh gcss gggg gghg ggpo ggss ghhs ghoi ghon gigg gigi gign gigo gigs gihs giis ging gini ginn gino gins giog gioi gion giop gipi gipp gips gish giss gncc gngc gnin gnip gnoo gnpc gnps goch gogh gogi gogo gogs gohs goin goip gois gon- gong goni gonn gono gons goog gooi goon goop goos gopc gopi gopo gops gosh gosi goso goss gpgp gphs gpip gpos gpsg gpsi gpso gpss gscp gshs gsis gsoc gsoh gson gsos gspc h-ii hccc hcch hccs hcgh hchi hchs hcis hcng hcpc hcps hcsc hcso hcss hggc hghs hgps hhgg hhhh hhhs hhip hhpc hi-c hicc hich hico hicp hics high higi higs hihc hihi hiho hiis hinc hing hinn hino hins hioc hipc hipo hipp hips hish hisn hiss hncs hnhs hnoi hoch hocn hocs hogg hogh hogi hogo hogs hohn hoho hoip hois hong honi hono hons hoon hoop hoos hopi hopo hopp hops hosh hosp hoss hpcc hpgp hphs hpps hpsc hpss hscc hsci hscn hshs hsin hsni hson hsps hssp i-go i-no iccc icci iccn icco iccp iccs icgc ichc ichi icho ichs icis icnc icns icoc icon icos icpc icpo icps icsc icsh icsi icsp icss igcc igcp iggs igis igni igno igns igon igoo igso igsp ihcc ihis ihop ihss iiii iiio iiis iino iioi iioo iiop iios iisc iisi iisp inch inci inco incs ingo ings inhs inig inis inni inno inns ino- inoi inon inos inp- inpi inpp insc insh inso insp inss iocg ioci iocp ioii ioio ioni ionn iono ions iooi iooo ioos iops ioso ipcc ipcs iphc ipin ipoh ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss iscc isch isci iscn isco iscp iscs isgc ishi ishs isic isin isis isno iso- isoc ison isop isos ispc isps issc issh issi isso issp isss n-ii nccc ncci nccn nccp nccs ncgs nchc nchs ncip ncis ncnc ncoc ncos ncpc ncsc ncsi ncss nghs ngic ngio ngns ngon ngos ngpc ngsn nhcc nhhs nhis nhnn nhon nhpi nhsc nicc nich nici nico nics nigc nigg nigh nigo nigs niip ning ninh nini nino nins niog nioh nion nioo nios nipc nips nish nisi niso nisp niss nngn nnhs nnnn nnos nnpi nnss noch noci noco nocs nogg nogh nogo nogs nohn noho nohs noin noio nois non- nong noni nonn nono nons noo- noon nooo noop noos noph nops nos- nosh noss npcc nphs npic npin nppc npsh npss nscc nscs nshs nsic nsin nsis nsos nspc nspi nsps nssc nsso nssp nsss occc occi occn ochi ochs ocin ocis ocon ocos ocpp oggi oghi oghs ogin ogni ogog ogoi ogon ogsi ohcc ohhi ohho ohhs ohio ohis ohno ohoh ohos ohso ohss oici oigo oiii oins oion oios oipc oisc onc- onco ongi ongo onic onis onni onno onon onos onpg onsc onso ooho oohs oons oooh oooo ooos oops oosi ophi ophs opic opii opin opio opis opng opo- opon opos oppi oppo opps opsi oscc osci osco osgi oshc oshi osho oshp oshs osii osin osip osis osno osoi osoo osos ossi osso pccc pccs pcgg pcgs pchp pchs pcin pcip pcns pcos pcpn pcpp pcps pcso pgcc pghs pgsc pgss phcc phhs phi- phin phip phis phno phog phoh phon phoo phos phsc picc pich pici pico pics pigc pigg pigh pign pigo pigp pigs piip pinc ping pini pinn pino pinp pins pion pipi pipo pipp pips pisg pish pisi piso piss pnhs pnic pnin pnon pnpo pnpp pnsc poch poco pocs pogg pogh pogo pogs pohs poin poio pois ponc pong poni pono ponp pons pooh poon poop poos pop- popc popi popo popp pops posh posi posn poso poss ppcc ppci ppcs ppgi pphi pphs ppic ppig ppih ppos pppn pppo pppp ppps ppsh ppss psci psco psgi pshc pshs psip psis psnc psni psoc psoi pson psos psph pspi pspp psps pssc psso s-ic s-ii s-os sccc sccp sccs scgp scgs sch- schh schi scho schs sci- scic scin scio scip scis scog scoh scon scoo scop scpi scpo scps scsc scsh scsi scsn scso sgcg sggg sggs sghc sghs sgic sgio sgps sgsh sgss shcc shcp shgc shhh shhs shig shih shii shin shio ship shis shog shon shoo shop shos shpg shps shsc sicc sich sici sico sicp sics sigg sigh sigi sign sigo sigs sihi sihs sing sinh sini sinn sino sinp sins sion siop sios sipc sipi sipo sipp sips sisc sish sisi siss sncc snco sncp snhs snig snip snns snoc snog snoo snop snos snpg snpo snpp soch soci soco socs sogh sogi sogn sogo sogs sohh sohn soho sohp sohs soic soin sois son- song soni sono sons soog soon soop soos soph sopi sopo sopp sops sosh sosi soso soss spcc spco spcs sphs spic spig spin spio spip spis spns spoc spon spoo spop spos spps spso spsp spss sscc ssci sscp sscs ssgs sshs ssin ssis ssns ssoc ssop sspc sspo ssps sssc sssh sssi ssss