c-cd cccc ccci cccl cccp cccs ccdc ccdh ccdi ccdp ccds cchl cchp cchs ccic ccid ccii ccil ccip ccis cclc ccli ccls ccpl ccpp ccps ccsd ccsi ccsl ccsp ccss cdcs cddl cdhs cdic cdii cdis cdli cdls cdps cdss chch chci chcp chcs chdi chhs chic chid chih chil chip chis chlc chlp chpp chsc chsh chsi cicc cich cici cics cidc cidi cidp cids cihs ciid ciii ciis cili cill cilp cils cipp cips cis- cisc cisd cish cisl cisp ciss clcd cldc clhs clic clii clip clis clpp clsc cpcs cpdl cphl cphs cpic cplc cpls cppd cpps cpsc cpsl cscc cscd csch csci cscl cscs csdp cshl cshp cshs csid csis csld cslp cspc cspd cspi csps cssd dccc dcci dccl dccp dccs dcds dchs dcii dcil dcis dcli dcls dcpl dcps dcsc dcss dddd ddlc ddps ddss dhcp dhis dhps dich dici didi dids diii diis dili dill dils dipc dipl dipp dips dis- disc disd dish disi disp diss dlcs dlii dlil dlis dpci dpcp dphp dphs dpll dpls dppc dpph dpsd dscc dsch dscp dscs dsdp dshs dsip dsls dsph dsps dssc dssi dssp h-ii hccc hcch hccs hchi hchs hcis hcpc hcps hcsc hcss hdci hdhs hdil hdss hhcl hhds hhhh hhhs hhip hhpc hi-c hicc hich hicp hics hidi hids hihc hihi hiil hiis hild hili hill hils hipc hipp hips hisd hish hiss hlds hlhs hlss hpcc hpdh hphs hpls hpps hpsc hpss hscc hsci hshs hsls hsps hssp iccc icci iccl iccp iccs icdc icdd icdl icdp ichc ichd ichi ichs icis icll iclp icpc icpd icps icsc icsd icsh icsi icsp icss idic idid idil idis idli idls idps idsc idss ihcc ihis ihss iicd iihl iiii iiis iisc iisd iisi iisp ilcd ilic ilis ill- illd illi illp ills ipcc ipcs ipdc ipdi iphc ipid ipil ippc ipsc ipsi ipsp ipss iscc iscd isch isci iscp iscs isdc isds ishi ishs isic isil isis isls ispc isps issc issh issi issp isss lccc lccs lcdd lcdp lcds lchc lchs lcis lcls lcpc lcpd lcpl lcps lcsc lcsd lcsp ldci lddp ldls ldpc ldsh lhhh lhhs lhip lhss lich lics lidl lids lih- lihi liii liis lili lill lils lip- lipc liph lipi lipl lipp lips lisd lish lisi lisp liss llcc llcs lldc lldp llds llhs lllc llll llps lphs lppl lpsc lpss lscs lsds lshs lsid lspl lssp pccc pccl pccs pchp pchs pcip pcll pcpp pcps pdci pdcp pdhs pdic pdlc pdsd pdss phcc phds phhs phi- phil phip phis phsc picc pich pici pics pids piip pil- pild pili pill pils pipi pipp pips pisd pish pisi piss plcc plch plhs plid plip plis plpp plsi plss ppcc ppcd ppci ppcs ppds pphi pphs ppic ppid ppih ppli pppd pppp ppps ppsh ppss psci psdc psdi psdp psds pshc pshs psid psil psip psis psph pspi pspp psps pssc s-ic s-ii sccc sccl sccp sccs scdc scdp scds sch- schh schi schl schs sci- scic scid scil scip scis scl- sclc scls scpi scpl scps scsc scsd scsh scsi scsl sdcc sdch sddc sdds sdhd sdhs sdic sdlc sdls sdps sdsc sdsl sdss shcc shcp shhh shhs shid shih shii shil ship shis shl- shld shlp shls shps shsc sicc sich sici sicp sics sidd sidh sidi sids sihi sihl sihs sil- silc sild sili sill sils sipc sipi sipp sips sisc sisd sish sisi siss sl-i slcc slcd slds slhs slic slid slip sllp slpi slpp slps slsc spcc spcs spdc spdl spdp sphs spic spip spis splc splp spls sppd spps spsd spsp spss sscc ssci sscp sscs ssdc ssdd ssdp sshl sshs ssid ssis sslc sslp sspc sspl ssps sssc sssh sssi ssss