cccc ccci cccl cccs cchl cchs cchy ccic ccii ccil ccis cclc ccli ccls ccoc ccsi ccsl ccss ccst cctc cctl cctt chch chci chcs chhs chic chih chil chis chit chlc chlt choc choh choi chol choo chos choy chsc chsh chsi chst chto chtt chy- chyc cicc cich cici cico cics cict cihs ciht ciii ciis ciit cili cill cilo cils cilt cios cis- cisc cish cisl ciss cist cisy cith citi citl cito cits citt city clhs clic clii clio clis clit cloo clos clot cloy clsc cltc clts cly- coch coco coct coho cohs coil cois coit col- coli coll colo cols colt coly cooh cool coos coot cosc cosh cosi cosl coso coss cost cosy cotc coth coti coto cots cott coty coyl coyo coys coyt cscc csch csci cscl csco cscs cshl cshs csio csis csit csos csot cstc csto csts csys cths ctic ctls ctol ctos ctot ctsc ctss ctts cyc- cycc cycl cycs cyl- cylc cyll cyls cyst cyt- cyto cyy- cyyc h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hcst hhcl hhhh hhhs hi-c hicc hich hico hics hihc hihi hiho hiht hiil hiis hiit hili hill hilo hils hilt hily hioc hish hiss hist hitc hiti hito hits hitt hiyo hlhs hlly hlss hoch hocs hohl hoho hoil hois hoit hol- holc holh holi holl holo hols holt holy hool hoos hoot hosh hoss host hoth hoti hotl hoto hots hott hoyi hoys hoyt hscc hsci hsct hshs hsls hsts htcc hths htoh htol htsc hyl- hyll hylo hylt hyly hyo- iccc icci iccl icco iccs icct ichc ichi icho ichs ichy icis icll icoc icos icsc icsh icsi icss icst icts ihcc ihis ihit ihss ihtc iihl iiht iiii iiio iiis iiit iioi iioo iios iisc iisi iist iitt ilic ilio ilis ilit ill- illi illo ills illt illy iloc iloo ilos ilot ilts ioci ioii ioio ioit iolo iooi iooo ioos ioso ioto iscc isch isci isco iscs isct ishi ishs isic isil isis isit isls isly iso- isoc isol isos issc issh issi isso isss issy istc isth isti isto ists isty isyl isys itch itcs ithc iths itic itil itis itll itoh itoi itol itoo itos itsi itso itsy itto itty iyos iysh lccc lccs lchc lchs lcis lcls lcsc lctl lcto lcts lhhh lhhs lhss lich lico lics lict lih- lihi liho liht liii liis lili lill lilo lils lilt lily lio- lios lish lisi liso liss list lisy lith liti litl lito lits litt lity liyl llcc llcs llhs lllc llll lloc lloo locc loch loci loco locs lohi loho lohs loic lois loit loli loll lolo lols loly looc lool loos loot losc losh losi loso loss lost losy loth loti lotl loto lots lott loys lsco lscs lshs lsoh lsso lsts ltcc ltci ltcs lths ltsi lttc lyc- lych lyco lyht lyit lyly lyo- lyot lys- lysi lysl lyso lyss lyst lyth lyto lytt occc occi occt ochi ochs ocht ocis oclc ocos oct- octi octo octs octy ocys ohcc ohhi ohho ohhs ohio ohis ohly ohoh ohos ohso ohss ohto ohyo oici oiii oils oily oios oisc oist oitc oiti oiyl olcc olic olio olis olit olli ollo olly olos olot olsh olsi olst ooho oohs oolo oooh oooo ooos oosi oost oots ooty oscc osci oscl osco oshc oshi osho oshs osii osis osli oslo osoi osoo osos ossi osso ossy ostc osti osts osyt otcl otho oths otic otis otit oto- otoh otoo otos otoy otso otti otto otts oych oyls oyly oyss oyst s-ic s-ii s-os sccc sccl sccs scct sccy sch- schh schi schl scho schs sci- scic scil scio scis scit scl- sclc scls scoh scol scoo scot scsc scsh scsi scsl scso scst sctc sctl scto scts shcc shhh shhs shih shii shil shio shis shit shl- shls shoo shos shot shsc shts shyt sicc sich sici sico sics sihi sihl sihs siht siit sil- silc sili sill silo sils silt siol sios siot sisc sish sisi siss sist sisy sit- sitc sith siti sito sits sitt sity siyi sl-i slcc slhs slic slit sloc sloh sloo slos slot sloy slsc slst slts slys soch soci socl soco socs socy sohh sohl soho sohs soic soil sois soit solh soli soll solo sols solt soly sool soos soot sooy sosh sosi soso soss sost sotc soth sotl soto sots soyo soys soyt sscc ssci sscs sshl sshs ssis ssit sslc sslt ssoc ssot sssc sssh sssi ssss sstc ssth sstl ssts stcc stch stcs sths stic stih stil stio stis stit stlc stlh stlo stlt stol stoo stos stot stoy stsi stss sttc styl stys sych syco syht syis syl- syli syll syls sylt syso syss syst syth sytt tccc tch- tchh tchi tcho tchs tcos tcsh tctc tcts thch thi- thic thil thio this thoo thos thot thss thts thyh thys ticc tich tico tics tiht tiit tilh till tilo tils tilt tily tios tish tisi tiso tiss tist titc tith titi tito tits titt tiyi tiyo tlco tlli tlos to-y toch toci toco tohi toho toil tois toit tol- toli toll tolo tolt toly tooh tool toos toot tosc tosh tosi toso toss tost tosy totc toth toti toto tots tott toty toyl toyo toys toyt tscc tshi tshs tsis tsoi tsol tsos tsoy tssi tsst tstc tsts tsys ttoy ttss tttt ttyl ttys tyco tyht tyl- tyll tylo tyss tyst tyti tyto tytt tyty yccc ycch yctc yhis yhit yili yill yilt yiss yist yiti ylli ylls yoch yoho yoit yoli yoll yolo yoly yool yoot yosh yosi yoso yost yott yoyo ysco ysii yssh ytch ytht yyyy