c-cd cccc cccf ccci cccs ccdc ccdf ccdh ccdi ccds ccfc ccfd ccff ccfi cchs ccic ccid ccii ccis ccsd ccsf ccsi ccss cdcs cdfs cdhs cdic cdii cdis cdss cfcf cfcs cfds cfhk cfhs cfsi chch chci chcs chdi chfc chfi chfs chhs chic chid chif chih chik chis chks chsc chsh chsi cicc cich cici cics cidc cidi cids ciff cifs cihs ciid ciii ciis cis- cisc cisd cish cisk ciss ckch ckck ckcs ckfi ckhs cksh cscc cscd cscf csch csci cscs csfc cshs csid csik csis csks cssd dccc dcci dccs dcds dcfc dcfs dchs dcii dcis dcsc dcss dddd ddss dfcc dfcs dfds dhfc dhfs dhis dich dici dick didi dids dif- diff difs diii diis dikh diki dis- disc disd dish disi disk diss dkdc dkid dksh dscc dsch dscs dsfc dshk dshs dsif dssc dssi f--k fccf fcch fcds fchs fcic fcii fcsc fdhs fdic ffcc ffff ffhs ffii ffss fhci fhfs fhhs fhss ficc fich fick fics fidc fidf fids fifc fiff fifi fiii fiki fisc fisd fish fisi fisk fiss fscc fsck fsfi fshd fshs fssc fssf h-ii hccc hcch hccs hcfc hchi hchs hcis hcsc hcss hdci hdfc hdhs hdif hdkf hdss hfcs hfhs hfss hhds hhhh hhhs hi-c hicc hich hick hics hidi hids hiff hifh hifi hifk hihc hihi hiis hiki hisd hish hiss hkcc hkcs hkdf hkis hscc hsci hsfc hsfs hshs hski iccc iccf icci iccs icdc icdd ichc ichd ichi ichs icis icks icsc icsd icsh icsi icss idfc idic idid idis idsc idsf idss ifcd ific ifid ifis ifsc ihcc ihis ihss iicd iiii iiis iisc iisd iisi ikid ikki iscc iscd isch isci iscs isdc isds isfc ishi ishk ishs isic isis iskf issc issf issh issi isss k-ci k-id kccc kccd kcci kcck kcdc kcdd kcdi kcds kcfc kcfd kcfh kcfi kchf kchh kchi kchk kchs kcic kcid kcif kcii kcis kckc kckf kckk kcsc kcsd kcsf kcsi kcss kdcc kdcd kddc kddd kddf kddi kddk kdfc kdfi kdic kdis kdkd kdkk kdsc kdsd kdsk kdss kfcd kfcf kfch kfcs kfff kffk kfhc kfis kfsd kfsh kfsi kfsk khcc khcf khch khck khcs khdc khdk khfd khhk khhs khic khid khif khii khis khki khkk khks khsi khss kicc kicd kick kics kidd kidi kidk kids kiff kifs kihc kihh kihi kihk kihs kiic kiid kiii kiik kiis kikc kikd kikf kiki kikk kisc kisd kisf kish kisi kisk kiss kkcd kkch kkci kkck kkcs kkdc kkdd kkfi kkfs kkhh kkhi kkhk kkic kkid kkik kkkk kksd kksf kksi kkss ksch ksci ksck kscs ksdc ksdi ksdk ksds ksfc ksfh ksfi kshd kshi kshk kshs ksid ksif ksii ksik ksis kskd kskf kskk ksks kssi ksss s-ic s-ii sccc sccs scdc scdf scds scfc scfi sch- schh schi schs sci- scic scid scif scis sck- scsc scsd scsh scsi sdcc sdch sddc sdds sdfc sdhd sdhs sdic sdif sdsc sdsf sdss sfcc sfcs sfdc sfdk sffc sfhs sfss shcc shhh shhs shid shih shii shik shis shsc sicc sich sici sick sics sidd sidh sidi sids siff sihi sihk sihs siik sikh siki siks sisc sisd sish sisi sisk siss skfc skhs skic skid skif skik skis sksd skss sscc ssci sscs ssdc ssdd ssdf ssfc sshs ssid ssis sssc sssf sssh sssi ssss