c-cd cccc ccci cccl cccs cccu ccdc ccdi ccdn ccds ccic ccid ccii ccil ccis cclc ccli ccls ccnc ccni ccns ccnu ccsd ccsi ccsl ccsn ccss ccuc ccus cdcs cddl cdic cdii cdis cdli cdls cdnc cdss cicc cici cics cicu cidc cidi cids ciid ciii ciis cili cill cils cin- cinc cind cini cis- cisc cisd cisl cisn ciss ciuc cius clcd cldc clic clii clin clis clsc clud clun cnci cndd cnic cnid cnsl cnss cscc cscd csci cscl cscs csdn csid csis csld cslu cssd csus cucc cuci cucn cudi cuds cui- cuil cuin cuis culc culd cull culs cund cusd cuss cusu dccc dcci dccl dccs dccu dcds dcii dcil dcis dcli dcls dcns dcsc dcss dddd ddlc ddss dici didi dids didu diii diis dili dill dils din- dinc dini dinn dins dinu dis- disc disd disi diss dius dlcs dlii dlil dlis dncs dnic dnis dnsc dnus dscc dscn dscs dsls dssc dssi dssn ducs dudd duds dudu duid duil duin duis dulc duli dull dulu dunc dunn duns dusi duul iccc icci iccl iccn iccs iccu icdc icdd icdl icis icll icnc icns icsc icsd icsi icss icus idic idid idil idin idis idli idls idsc idss idun idus iicd iiii iiis iisc iisd iisi iisu iiuc ilcd ilic ilin ilis ill- illd illi ills ilni ilud ilus incd inci incl incs ind- indc indi inds indu inid inis inni inns innu insc inss insu inui inul inun inus iscc iscd isci iscn iscs iscu isdc isdn isds isic isil isin isis isls issc issi isss issu isus iucc iuds iuiu iusd iuss lccc lccs lcdd lcds lcis lcls lcsc lcsd ldci ldls lics lidl lids liii liin liis lili lill lils lilu linc lind linn lins lisd lisi liss lisu liun lius llcc llcs lldc llds lllc llll llud lndn lscs lsds lsid luci lucs ludd ludi luin luis luli lull lulu lund luni lunn luns lusi luss n-ii nccc ncci nccn nccs nccu ncdc ncdn ncds ncdu ncid ncis nclc ncln ncnc ncnd ncsc ncsi ncsl ncss ndcc ndcs ndic ndls ndsi ndsl ndss nicc nicd nici nicl nics nicu nidd nidi nids niiu nild nili nill nils nilu nind nini ninl nins nisd nisi nisl niss nisu nlcc nlcs nlic nlls nlsc nnls nnnn nnsl nnss nscc nscd nscl nscs nsdl nsds nsic nsin nsis nsls nssc nsss nuci nucs nucu nudc nudd nudi nuin nuli null nunc nunn nuns nusi nusl nuss nusu s-ic s-ii sccc sccl sccs scdc scds sci- scic scid scil scin scis scl- sclc scls scnd scsc scsd scsi scsl scsn scsu scud scul scun sdcc sddc sdds sdic sdlc sdls sdsc sdsl sdss sdsu sicc sici sics sicu sidd sidi sids sil- silc sild sili sill sils silu sind sini sinn sins sinu sisc sisd sisi siss sisu siui sius sl-i slcc slcd slcu slds slic slid slln slsc slsu sluc slud sncc snid snns snsd snus sscc ssci sscs ssdc ssdd ssid ssin ssis sslc ssns sssc sssi ssss suc- succ suci sucs sudd sudi suds suid suin suis sul- sulc suld suli sull sulu sun- sund suni sunn suns sunu sus- susd susi suss susu suus ucci ucdc ucdd ucil ucin ucsc ucsd ucsu uddi udds udic udid udin udsd udsl udun uisd ulcc ulic ulli ulul ulus uncc unci uncl uncs undi unds uni- unic unii unin unis unni unns uns- unsc unus uscc uscs usdc usdl usds usin usis uslu usnc usnu ussc usss ussu usui usul usun usus uulu uuni uusi uuuu