c-cd cccc ccci cccs cccu ccdc ccdi ccds ccic ccid ccii ccis ccsd ccsi ccss ccuc ccus cdcs cdic cdii cdis cdss cicc cici cics cicu cidc cidi cids ciid ciii ciis cis- cisc cisd ciss ciuc cius cjcj cjcs cjdc cjic cjss cscc cscd csci cscs csid csis cssd csus cucc cuci cudi cuds cui- cuis cuju cusd cuss cusu dccc dcci dccs dccu dcds dcii dcis dcsc dcss dddd ddss dici didi didj dids didu diii diis dis- disc disd disi disj diss dius dscc dscs dssc dssi ducs dudd duds dudu duid duis duji dusi iccc icci iccs iccu icdc icdd icis icsc icsd icsi icss icus idic idid idis idjc idsc idss idus iicd iiii iiis iisc iisd iisi iisj iisu iiuc ijji ijui iscc iscd isci iscs iscu isdc isds isic isis issc issi isss issu isus iucc iuds iuiu iusd iuss jccc jcci jcss jdsu jidi jiji jiju jisc jisd jjcc jsci jsdc jsds jsss jucu judd judi juis juju jusi juss s-ic s-ii sccc sccs scdc scds sci- scic scid scis scsc scsd scsi scsu scud sdcc sddc sdds sdic sdsc sdss sdsu sicc sici sics sicu sidd sidi sids sisc sisd sisi siss sisu siui sius sjcc sjcs sjds sjis sjsu sscc ssci sscs ssdc ssdd ssid ssis sssc sssi ssss suc- succ suci sucs sudd sudi suds suid suis suji sus- susd susi suss susu suus ucci ucdc ucdd ucsc ucsd ucsj ucsu uddi udds udic udid udsd uisd uscc uscs usdc usds usis usjc ussc usss ussu usui usus uusi uuuu