c-cd cccc ccci cccl cccp cccs cccu ccdc ccdi ccdn ccdp ccds ccic ccid ccii ccil ccip ccis cclc ccli ccls ccnc ccni ccnp ccns ccnu ccpl ccpn ccpp ccps ccsd ccsi ccsl ccsn ccsp ccss ccuc ccup ccus cdcs cddl cdic cdii cdis cdli cdls cdnc cdps cdss cicc cici cics cicu cidc cidi cidp cids ciid ciii ciis cili cill cilp cils cin- cinc cind cini cipp cips cis- cisc cisd cisl cisn cisp ciss ciuc ciup cius clcd cldc clic clii clin clip clis clpp clsc clud clun cnci cncp cndd cndp cnic cnid cnsl cnss cpcs cpcu cpdl cpic cplc cpls cpni cpns cppd cpps cpsc cpsl cpsu cpus cscc cscd csci cscl cscs csdn csdp csid csis csld cslp cslu csnp cspc cspd cspi csps cssd csup csus cucc cuci cucn cudi cuds cui- cuil cuin cuis culc culd cull culp culs cund cunp cupl cupp cups cusd cusp cuss cusu dccc dcci dccl dccp dccs dccu dcds dcii dcil dcis dcli dcls dcns dcpl dcps dcsc dcss dcup dddd ddlc ddps ddss dici didi dids didu diii diis dili dill dils din- dinc dini dinn dins dinu dipc dipl dipn dipp dips dipu dis- disc disd disi disp diss dius dlcs dlii dlil dlis dncs dnic dnis dnsc dnus dpci dpcp dpin dpll dpls dpni dppc dpsd dpsu dscc dscn dscp dscs dsdp dsip dsls dsps dssc dssi dssn dssp ducs dudd duds dudu duid duil duin duis dulc duli dull dulu dunc dunn duns dusi duul iccc icci iccl iccn iccp iccs iccu icdc icdd icdl icdp icis icll iclp icnc icns icpc icpd icps icsc icsd icsi icsp icss icup icus idic idid idil idin idis idli idls idps idsc idss idun idus iicd iiii iiis iisc iisd iisi iisp iisu iiuc ilcd ilic ilin ilis ill- illd illi illp ills ilni ilud ilus incd inci incl incs ind- indc indi inds indu inid inis inni inns innu inp- inpi inpp insc insp inss insu inui inul inun inup inus ipcc ipcs ipdc ipdi ipid ipil ipin ippc ipsc ipsi ipsp ipss ipus iscc iscd isci iscn iscp iscs iscu isdc isdn isds isic isil isin isis isls ispc isps issc issi issp isss issu isup isus iucc iuds iuiu iupp iusd iuss lccc lccs lcdd lcdp lcds lcis lcls lcpc lcpd lcpl lcps lcsc lcsd lcsp ldci lddp ldls ldpc lics lidl lids liii liin liis lili lill lils lilu linc lind linn lins lip- lipc lipi lipl lipp lips lipu lisd lisi lisp liss lisu liun lius llcc llcs lldc lldp llds lllc llll llps llud lndn lpns lppl lpsc lpss lscs lsds lsid lspl lssp luci lucs ludd ludi luin luis luli lull lulu lund luni lunn luns lupi lupu lusi luss luup n-ii n-up nccc ncci nccn nccp nccs nccu ncdc ncdn ncds ncdu ncid ncip ncis nclc ncln ncnc ncnd ncpc ncsc ncsi ncsl ncss ndcc ndcp ndcs ndic ndls ndnp ndpd ndps ndsi ndsl ndss nicc nicd nici nicl nics nicu nidd nidi nids niip niiu nild nili nill nilp nils nilu nind nini ninl nins nipc nips nisd nisi nisl nisp niss nisu nlcc nlcs nlic nlls nlpc nlsc nlsp nnls nnnn nnpi nnsl nnss npcc npic npin nppc nppd nppl npsl npss nscc nscd nscl nscs nsdl nsds nsic nsin nsis nslp nsls nspc nspi nsps nssc nssp nsss nuci nucs nucu nudc nudd nudi nuin nuli null nunc nunn nuns nups nusi nusl nuss nusu pccc pccl pccs pcin pcip pcll pcns pcpn pcpp pcps pcun pdci pdcp pdic pdlc pdns pdpn pdsd pdss picc pici pics picu pids piip pil- pild pili pill pils pilu pinc pind pini pinn pinp pins pinu pipi pipp pips pisd pisi piss pisu pius plcc pldn plid plin plip plis plpp plsi plss plud plup plus pnic pnin pnld pnln pnnl pnpp pnsc pnup ppcc ppcd ppci ppcs ppds ppic ppid ppli pppd pppn pppp ppps ppss psci pscu psdc psdi psdp psds psid psil psip psis psnc psni pspi pspp psps pssc puds pudu puid puin puis puiu puli pull pulp puls pulu punc pund puns punu pupi pupl pups pupu pusd pusi puss puuc s-ic s-ii sccc sccl sccp sccs scdc scdp scds sci- scic scid scil scin scip scis scl- sclc scls scnd scpi scpl scps scsc scsd scsi scsl scsn scsu scud scul scun scup sdcc sddc sdds sdic sdlc sdls sdps sdsc sdsl sdss sdsu sicc sici sicp sics sicu sidd sidi sids sil- silc sild sili sill sils silu sind sini sinn sinp sins sinu sipc sipi sipp sips sisc sisd sisi siss sisu siui sius sl-i slcc slcd slcu slds slic slid slip slln sllp slpi slpp slps slsc slsu sluc slud slup sncc sncp snid snip snns snpp snsd snus spcc spcs spdc spdl spdp spic spin spip spis splc splp spls spns sppd spps spsd spsp spss spud spui spun spus sscc ssci sscp sscs ssdc ssdd ssdp ssid ssin ssis sslc sslp ssns sspc sspl ssps sssc sssi ssss suc- succ suci sucs sudd sudi suds suid suin suis sul- sulc suld suli sull sulp sulu sun- sund suni sunn suns sunu sup- supp sups sus- susd susi susp suss susu suus ucci uccp ucdc ucdd ucil ucin ucsc ucsd ucsu uddi udds udic udid udin udpd udsd udsl udun uipi uisd ulcc ulic ulli ulul ulus uncc unci uncl uncp uncs undi unds uni- unic unii unin unis unlp unni unns unpc unps uns- unsc unus upci upcs upic upin upis upnp uppc uppp uppu upsc upsi upup uscc uscs usdc usdl usdp usds usin usip usis uslp uslu usnc usnu uspc uspp usps ussc usss ussu usui usul usun usus uucp uulu uuni uusi uuuu