c-cd cccc ccci cccl cccs ccdc ccdi ccds ccic ccid ccii ccil ccis cclc ccli ccls ccoc ccod ccsd ccsi ccsl ccss cdcs cddl cdic cdii cdio cdis cdli cdls cdos cdss cicc cici cico cics cidc cidi cids ciid ciii ciis ciko cili cilk cill cilo cils cios cis- cisc cisd cisk cisl ciss ckck ckcl ckco ckcs ckdo ckoc ckoi ckoo ckos cksl ckso clcd cldc clic clii clik clio clis clod clok cloo clos clsc cock coco codd codi codl cods coil cois cok- coko col- cold coli colk coll colo cols cood cook cool coos cosc cosi cosl coso coss cscc cscd csci cscl csco cscs csid csik csio csis csks csld csos cssd dccc dcci dccl dccs dcds dcii dcil dcio dcis dcli dcls dcos dcsc dcss dddd ddlc ddoc ddss dici dick dico didi dido dids diii diis diki diko dili dilk dill dilo dils dioc diol dios dis- disc disd disi disk diso diss dkdc dkid dlco dlcs dlii dlil dlis dlos doci dock doco docs dod- dodd dodi dodo dods doid doil dois doki doko dold doli dolk doll dolo dols dood dook dool doos dosi dosk doso doss dscc dscs dsls dsos dssc dssi iccc icci iccl icco iccs icdc icdd icdl icis icks icll icoc icod icos icsc icsd icsi icss iddo idic idid idil idio idis idli idls idoc idol idos idsc idso idss iicd iiii iiio iiis iioi iioo iios iisc iisd iisi ikid ikki ikko ikoo ilcd ilic ilio ilis ilki ilks ill- illd illi illo ills iloc ilok iloo ilos ioci iod- iodd iodo ioii ioio ioko iolo iooi iooo ioos ioso iscc iscd isci isco iscs isdc isds isic isil isis isko isls iso- isoc isok isol isos issc issi isso isss k-ci k-id k-lo k-os kccc kccd kcci kcck kccl kcdc kcdd kcdi kcds kcic kcid kcii kcil kcis kckc kckk kckl kcko kclc kcli kclk kcll kcls kcol kcos kcsc kcsd kcsi kcss kdcc kdcd kdco kddc kddd kddi kddk kddl kdic kdil kdio kdis kdkd kdkk kdko kdlc kdld kdll kdlo kdls kdoc kdok kdsc kdsd kdsk kdsl kdss kicc kicd kick kicl kics kidd kidi kidk kidl kido kids kiic kiid kiii kiik kiis kikc kikd kiki kikk kiko kild kili kilk kill kilo kioc kiod kioi kiok kiol kioo kisc kisd kisi kisk kisl kiso kiss kkcd kkci kkck kkcl kkco kkcs kkdc kkdd kkdl kkdo kkic kkid kkik kkkk kklc kkld kkli kkll kklo kkls kkol kkoo kksd kksi kkss klcc klcd klci klck klcl klcs kldc kldd klds klic klid klik klil klio klis klkc klkk klkl klko klks kllc kllk klls kloc klok klol kloo klos klsc klsd klsi kocd koci kock kocs kodi kodk kodl kodo kods koii koil kokc koki kokk koko koks kolc kold koli kolk koll kolo kols kooc kooi kook kool kooo koos kos- kosc kosd kosi koso koss ksci ksck kscl ksco kscs ksdc ksdi ksdk ksdl ksds ksid ksii ksik ksil ksis kskd kskk ksko ksks kslc ksld ksli kslk ksll kslo ksoc ksoi ksok ksol ksoo ksos kssi kssl ksso ksss lccc lccs lcdd lcds lcis lcls lcsc lcsd ldci ldls ldos lick lico lics lidl lido lids liii liis liko lili lill lilo lils lio- liod lios lisd lisi lisk liso liss llcc llcs lldc llds llks lllc llll lloc llod lloo locc loci lock loco locs lodi lods loic loid loik lois loki lokk loko lold loli loll lolo lols looc lood look lool loos losc losi loso loss lsco lscs lsds lsid lsso occc occi ocds ocis ocks oclc ocos odci oddd oddi odds odic odio odis odoo odos odso oici oick oido oids oiii oiko oiks oils oios oisc oisd okic okko oklo okok okol oksi okso olcc olds olic olid olio olis olki olli ollo olos olsi oodi ooid oold oolo oooo ooos oosi oscc osci oscl osco osdi osii osik osis oski osli oslo osoi osoo osos ossd ossi osso s-ic s-ii s-os sccc sccl sccs scdc scds sci- scic scid scil scio scis sck- sckl scl- sclc sclk scls scok scol scoo scsc scsd scsi scsl scso sdcc sdco sddc sdds sdic sdio sdlc sdls sdsc sdsl sdss sicc sici sick sico sics sidd sidi sido sids siik siki siko siks sil- silc sild sili silk sill silo sils siod siol sios sisc sisd sisi sisk siss skic skid skik skil skio skis skol sksd skss sl-i slcc slcd slds slic slid slik sloc slod sloo slos slsc soci sock socl soco socs sodd sodo sods soic soik soil sois soki sokk soko sold soli solk soll solo sols sood sook sool soos sosi soso soss sscc ssci sscs ssdc ssdd ssid ssis sslc ssoc sssc sssi ssss