cccc ccci cccs cchs ccic ccii ccis ccnc ccni ccns ccoc ccsi ccsn ccss chch chci chcs chhs chic chih chin chis chnc chno chns choc choh choi chon choo chos chsc chsh chsi cicc cich cici cico cics cihs ciii ciis cin- cinc cini cino cion cios cis- cisc cish cisn ciss cnci cnco cnhs cnic cnih cnoh cnss coch coco cohn coho cohs coin cois con- conc coni conn cono cons cooh coon coos cosc cosh cosi coso coss cscc csch csci csco cscs cshs csio csis csos h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hhhh hhhs hi-c hicc hich hico hics hihc hihi hiho hiis hinc hinn hino hins hioc hish hisn hiss hncs hnhs hnoi hoch hocn hocs hohn hoho hois honi hono hons hoon hoos hosh hoss hscc hsci hscn hshs hsin hsni hson i-no iccc icci iccn icco iccs ichc ichi icho ichs icis icnc icns icoc icon icos icsc icsh icsi icss ihcc ihis ihss iiii iiio iiis iino iioi iioo iios iisc iisi inch inci inco incs inhs inis inni inno inns ino- inoi inon inos insc insh inso inss ioci ioii ioio ioni ionn iono ions iooi iooo ioos ioso iscc isch isci iscn isco iscs ishi ishs isic isin isis isno iso- isoc ison isos issc issh issi isso isss n-ii nccc ncci nccn nccs nchc nchs ncis ncnc ncoc ncos ncsc ncsi ncss nhcc nhhs nhis nhnn nhon nhsc nicc nich nici nico nics ninh nini nino nins nioh nion nioo nios nish nisi niso niss nnhs nnnn nnos nnss noch noci noco nocs nohn noho nohs noin noio nois non- noni nonn nono nons noo- noon nooo noos nos- nosh noss nscc nscs nshs nsic nsin nsis nsos nssc nsso nsss occc occi occn ochi ochs ocin ocis ocon ocos ohcc ohhi ohho ohhs ohio ohis ohno ohoh ohos ohso ohss oici oiii oins oion oios oisc onc- onco onic onis onni onno onon onos onsc onso ooho oohs oons oooh oooo ooos oosi oscc osci osco oshc oshi osho oshs osii osin osis osno osoi osoo osos ossi osso s-ic s-ii s-os sccc sccs sch- schh schi scho schs sci- scic scin scio scis scoh scon scoo scsc scsh scsi scsn scso shcc shhh shhs shih shii shin shio shis shon shoo shos shsc sicc sich sici sico sics sihi sihs sinh sini sinn sino sins sion sios sisc sish sisi siss sncc snco snhs snns snoc snoo snos soch soci soco socs sohh sohn soho sohs soic soin sois son- soni sono sons soon soos sosh sosi soso soss sscc ssci sscs sshs ssin ssis ssns ssoc sssc sssh sssi ssss