-ic -ol -th c-- ccc cch cci ccl cco ccs cct ch- chc chh chi chl cho chs cht ci- cic cih cii cil cio cis cit cl- clc clh cli cll clo cls clt co- coc coh coi col coo cos cot csc csh csi csl cso css cst ctc cth cti ctl cto cts ctt h-i hcc hch hci hcl hco hcs hct hhc hhh hhi hhl hho hhs hht hic hih hii hil hio his hit hlc hlh hli hll hlo hls hlt hoc hoh hoi hol hoo hos hot hsc hsh hsi hsl hss hst htc hth hti htl hto hts htt icc ich ici icl ico ics ict ihc ihh ihi ihl iho ihs iht iic iih iii iil iio iis iit il- ilc ilh ili ill ilo ils ilt io- ioc ioh ioi iol ioo ios iot is- isc ish isi isl iso iss ist itc ith iti itl ito its itt lcc lch lci lcl lco lcs lct lhc lhh lhi lho lhs lht lic lih lii lil lio lis lit llc lli lll llo lls llt loc loh loi lol loo los lot lsc lsh lsi lsl lso lss lst ltc lth lti ltl lto lts ltt o-i oc- occ och oci ocl oco ocs oct ohc ohh ohi ohl oho ohs oht oic oii oil oio ois oit olc oli oll olo ols olt oo- ooc ooh ooi ool ooo oos oot os- osc osh osi osl oso oss ost ot- otc oth oti otl oto ots ott scc sch sci scl sco scs sct sh- shc shh shi shl sho shs sht sic sih sii sil sio sis sit slc slh sli sll slo sls slt soc soh soi sol soo sos sot ss- ssc ssh ssi ssl sso sss sst stc sth sti stl sto sts stt tcc tch tci tcl tco tcs tct th- thc thh thi thl tho ths tht tic tih tii til tio tis tit tlc tlh tli tll tlo tls tlt to- toc toh toi tol too tos tot tsc tsh tsi tsl tso tss tst ttc tth tti ttl tto tts ttt

cccc ccci cccl cccs cchl cchs 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 chsc chsh chsi chst chto chtt cicc cich cici cico cics cict cihs ciht ciii ciis ciit cili cill cilo cils cilt cios cis- cisc cish cisl ciss cist cith citi citl cito cits citt clhs clic clii clio clis clit cloo clos clot clsc cltc clts coch coco coct coho cohs coil cois coit col- coli coll colo cols colt cooh cool coos coot cosc cosh cosi cosl coso coss cost cotc coth coti coto cots cott cscc csch csci cscl csco cscs cshl cshs csio csis csit csos csot cstc csto csts cths ctic ctls ctol ctos ctot ctsc ctss ctts 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 hioc hish hiss hist hitc hiti hito hits hitt hlhs hlss hoch hocs hohl hoho hoil hois hoit hol- holc holh holi holl holo hols holt hool hoos hoot hosh hoss host hoth hoti hotl hoto hots hott hscc hsci hsct hshs hsls hsts htcc hths htoh htol htsc iccc icci iccl icco iccs icct ichc ichi icho ichs 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 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 iso- isoc isol isos issc issh issi isso isss istc isth isti isto ists itch itcs ithc iths itic itil itis itll itoh itoi itol itoo itos itsi itso itto 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 lio- lios lish lisi liso liss list lith liti litl lito lits litt llcc llcs llhs lllc llll lloc lloo locc loch loci loco locs lohi loho lohs loic lois loit loli loll lolo lols looc lool loos loot losc losh losi loso loss lost loth loti lotl loto lots lott lsco lscs lshs lsoh lsso lsts ltcc ltci ltcs lths ltsi lttc occc occi occt ochi ochs ocht ocis oclc ocos oct- octi octo octs ohcc ohhi ohho ohhs ohio ohis ohoh ohos ohso ohss ohto oici oiii oils oios oisc oist oitc oiti olcc olic olio olis olit olli ollo olos olot olsh olsi olst ooho oohs oolo oooh oooo ooos oosi oost oots oscc osci oscl osco oshc oshi osho oshs osii osis osli oslo osoi osoo osos ossi osso ostc osti osts otcl otho oths otic otis otit oto- otoh otoo otos otso otti otto otts s-ic s-ii s-os sccc sccl sccs scct 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 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 sit- sitc sith siti sito sits sitt sl-i slcc slhs slic slit sloc sloh sloo slos slot slsc slst slts soch soci socl soco socs sohh sohl soho sohs soic soil sois soit solh soli soll solo sols solt sool soos soot sosh sosi soso soss sost sotc soth sotl soto sots sscc ssci sscs sshl sshs ssis ssit sslc