c-cd cccc ccci cccl cccp cccs cccu ccdc ccdh ccdi ccdp ccdr ccds cchl cchp cchr cchs ccic ccid ccii ccil ccip ccir ccis cclc ccli ccls ccpl ccpp ccpr ccps ccrc ccri ccrl ccrp ccrs ccsd ccsi ccsl ccsp ccss ccuc ccup ccus cd-r cdcs cddl cddr cdhs cdic cdii cdis cdli cdls cdps cdrs cdss chch chci chcp chcs chdi chhs chic chid chih chil chip chir chis chiu chlc chlp chlr chpp chpr chrc chrd chrp chrr chrs chsc chsh chsi chsr chud chui chul chur chus cicc cich cici cicr cics cicu cidc cidi cidp cidr cids cihr cihs ciid ciii ciis cili cill cilp cils cipp cips circ cirh ciri cirl cirr cirs cis- cisc cisd cish cisl cisp cisr ciss ciuc ciup cius clcd cldc cldr clhs clic clii clip clir clis clpp clrd clri clrs clsc clud cluh cpcs cpcu cpdl cphl cphs cpic cplc cpls cppd cpps cpri cprs cpsc cpsl cpsr cpsu cpus crcc crcr crdc crhs cric crip cris criu crls crpc crps crsp crss crud crup crus cscc cscd csch csci cscl cscr cscs csdp csdr cshl cshp cshs csid csir csis csld cslp cslr cslu cspc cspd cspi csps csrc csrd csrs cssd cssr csup csur csus cucc cuci cudi cuds cui- cuil cuir cuis culc culd cull culp culs cupl cupp cupr cups curd curi curl curr curs cusd cush cusp cuss cusu dccc dcci dccl dccp dccs dccu dcds dchs dcii dcil dcis dcli dcls dcpl dcps dcsc dcss dcup dddd ddlc ddps ddrc ddss dhcp dhis dhpr dhps dhul dhur dich dici didi dids didu dihu diii diis dili dill dils dipc dipl dipp dips dipu dird dirl dirr dirs dis- disc disd dish disi disp diss dius dlcs dlii dlil dlis dlrs dpci dpcp dphp dphs dpll dpls dppc dpph dpsd dpsu drhs dric drih dril drip drrs drsp drui drup drus druu dscc dsch dscp dscr dscs dsdp dsdr dshs dsip dsls dsph dsps dsrc dsri dsrp dsrr dssc dssi dssp duch ducs dudd duds dudu duhl duhr duhs duhu duid duil duir duis dulc duli dull dulu duri duru dush dusi duul duur h-ii hccc hcch hccs hcdr hchi hchs hcis hcpc hcps hcrd hcrp hcsc hcss hdci hdhs hdil hdri hdss hhcl hhds hhhh hhhs hhip hhpc hhus hi-c hicc hich hicp hics hidi hids hihc hihi hiil hiis hiiu hild hili hill hils hilu hipc hipp hips hird hiri hirs hiru hisd hish hiss hlds hlhs hlss hlul hpcc hpdh hphs hpls hpps hpsc hpss hrdc hrhs hrid hrip hrpc hrpp hrps hrrc hrud hscc hsci hshs hsls hsps hssp hsur huch hucs hucu hudd hudi hudl huds hudu huhi huhs huhu huid huil huir huis hulc huld huli hull huls hulu hupp hups hurd huri hurl hurr hurs huru hush husi huss huus iccc icci iccl iccp iccr iccs iccu icdc icdd icdl icdp ichc ichd ichi ichr ichs ichu icis icll iclp iclr icpc icpd icps icrc icrr icrs icru icsc icsd icsh icsi icsp icsr icss icup icus idcr idic idid idil idir idis idli idls idps idrc idsc idss idus ihcc ihdr ihis ihrc ihrd ihss ihud iicd iihl iiii iiis iirc iirs iisc iisd iisi iisp iisr iisu iiuc ilcd ilic ilir ilis ill- illd illi illp ills ilpr ilud ilus ipcc ipcs ipdc ipdi iphc iphr ipid ipil ippc ippr ipri ipsc ipsi ipsp ipss ipur ipus ircc ircd ircs ircu irdc irdp irds irhs iri- iric irid iril irip iris irpc irps irrc irri irrs irsp irul irus iscc iscd isch isci iscp iscr iscs iscu isdc isds ishi ishr ishs isic isil isis isls ispc ispr isps isri isrp issc issh issi issp issr isss issu isuh isup isus iucc iuds iuiu iupp iusd iuss lccc lccs lcdd lcdp lcdr lcds lchc lchr lchs lcis lcls lcpc lcpd lcpl lcps lcrd lcrl lcrs lcsc lcsd lcsp lcsr ldci lddp ldls ldpc ldrs ldsh lhhh lhhs lhip lhss lich licr lics lidl lids lih- lihi liii liir liis lili lill lils lilu lip- lipc liph lipi lipl lipp lips lipu lirc lird liri lirl lirp lirr lirs liru lisd lish lisi lisp liss lisu lius llcc llcs lldc lldp llds llhs lllc llll llps llud lphs lppl lprp lpsc lpss lrcs lrdd lrds lrhs lric lrps lrpu lrrc lrrr ls-r lscs lsds lshs lsid lspl lspr lsrc lssp lssr luch luci lucs ludd ludi luhi luhu luis luli lull lulu lupi lupu lurd luri lurs lush lusi luss luup pccc pccl pccs pchp pchs pcip pcll pcpp pcps pcrc pcrd pcrl pdci pdcp pdhs pdic pdlc pdpr pdrc pdrs pdsd pdss phcc phds phhs phi- phil phip phis phrr phrs phsc phul picc pich pici picr pics picu pids piip pil- pild pili pill pils pilu pipi pipp pips pirc piri pirl pirr pirs piru pisd pish pisi piss pisu pius plcc plch plhs plid plip plis plpp plri plsi plss plud plup plur plus ppcc ppcd ppci ppcs ppds pphi pphs ppic ppid ppih ppli pppd pppp ppps pprc ppru ppsh ppss ppur prcc prcd prcp prcs prhl prhs pri- prid prii pris prlr prls prpd prps prrd prri prrs prsc prsd prsi prsl prss prud prus pruu psci pscu psdc psdi psdp psdr psds pshc pshs psid psil psip psis psph pspi pspp pspr psps psrd psrp pssc puch puds pudu puhi puhl puid puir puis puiu puli pull pulp puls pulu pupi pupl pups pupu pur- puri purl purp purr purs puru pusd push pusi puss puuc rccc rccs rcdc rcds rchs rcic rcid rcis rcls rcpd rcpi rcps rcrd rcsc rcsd rcsi rcsl rcss rdhs rdpc rhcp rhhs rhli rhls rhus ricc rich rics ridc ridd ridi rids rihs riis rill rilp rilu ripd ripi ripl ripp ripr rips riri rirs risc risd rish risi risp riss risu rius rlcs rlds rlls rlsh rpcs rpdp rphs rpii rpls rpps rrhs rrrr rrsp rscc rsch rscs rsdd rsdl rsds rshd