c-cd cccc ccci cccs ccdc ccdi ccdn ccds ccic ccid ccii ccis ccnc ccni ccns ccny ccsd ccsi ccsn ccss cdcs cdic cdii cdis cdnc cdss cicc cici cics cidc cidi cids ciid ciii ciis cin- cinc cind cini cis- cisc cisd cisn ciss cisy cnci cndd cnic cnid cnss cscc cscd csci cscs csdn csid csis csny cssd csys cyc- cycc cycs cyds cyn- cyy- cyyc cyyn dc-y dccc dcci dccs dcds dcii dcis dcns dcsc dcss dddd ddss dici dicy didi dids didy diii diis din- dinc dini dinn dins dis- disc disd disi diss disy diyi dncs dnic dnis dnsc dscc dscn dscs dssc dssi dssn dycd dydd dyin dync dyny dys- dysi dyss iccc icci iccn iccs icdc icdd icis icnc icns icsc icsd icsi icss idic idid idin idis idsc idss iicd iiii iiis iisc iisd iisi incd inci incs incy ind- indc indi inds indy inid inis inni inns inny insc inss iscc iscd isci iscn iscs isdc isdn isds isic isin isis issc issi isss issy isys n-ii nccc ncci nccn nccs ncdc ncdn ncds ncid ncis ncnc ncnd ncsc ncsi ncss ncsy ndcc ndcs ndic ndsi ndss nicc nicd nici nics nicy nidd nidi nids nind nini nins nisd nisi niss niyi nnnn nnss nscc nscd nscs nsds nsic nsin nsis nssc nsss nycc nycy nyny nysc nyss s-ic s-ii sccc sccs sccy scdc scds sci- scic scid scin scis scnd scsc scsd scsi scsn scyn sdcc sddc sdds sdic sdsc sdss sicc sici sics sidd sidi sids sidy sind sini sinn sins siny sisc sisd sisi siss sisy siyi sncc snid snns snsd snsy snys sscc ssci sscs ssdc ssdd ssid ssin ssis ssns sssc sssi ssss sydi syds syis syn- sync synd syns syny syss yccc ydin yidi yids yins yiss ysii yyyy