c-cd cccc ccci cccp cccs ccdc ccdh ccdi ccdp ccds cchp cchs cchy ccic ccid ccii ccip ccis ccpp ccps ccsd ccsi ccsp ccss ccst cctc cctt cdcs cdhs cdic cdii cdis cdps cdss chch chci chcp chcs chdi chhs chic chid chih chip chis chit chpp chsc chsh chsi chst chtt chy- chyc cicc cich cici cics cict cidc cidi cidp cids cidt cihs ciht ciid ciii ciis ciit cipp cips cis- cisc cisd cish cisp ciss cist cisy cith citi citp cits citt city cpcs cphs cpic cppd cpps cpsc cptp cpts cscc cscd csch csci cscs csdp cshp cshs csid csis csit cspc cspd cspi csps cspt cssd cstc cstd csts csys ctcp cths ctic ctpp ctps ctsc ctss ctts cyc- cycc cycs cyds cypc cyps cyst cyt- cyy- cyyc dc-y dccc dcci dccp dccs dcct dcds dchs dcii dcis dcps dcsc dcss dctc dcts dddd ddps ddss ddts dhcp dhis dhps dich dici dict dicy didi dids didy diii diis dipc dipp dips dipt dis- disc disd dish disi disp diss dist disy dith diti dits ditt diyi dpci dpcp dpdt dphp dphs dppc dpph dpsd dpst dpts dpty dpyd dpys dscc dsch dscp dscs dsdp dshs dsip dsph dsps dspt dssc dssi dssp dsst dstc dsts dtcc dtdp dthd dtss dttp dycd dych dydd dyhh dyhp dyht dyit dyph dys- dysi dysp dyss dyst dyt- dytc dyty h-ii hccc hcch hccs hchi hchs hcis hcpc hcps hcsc hcss hcst hdci hdhs hdss hdtt hdyd hhds hhhh hhhs hhip hhpc hhtp hi-c hicc hich hicp hics hidi hids hidy hihc hihi hiht hiis hiit hipc hipp hips hipt hisd hish hiss hist hitc hiti hits hitt hpcc hpdh hphs hpps hpsc hpss hpti hscc hsci hsct hshs hsps hssp hsts htcc htcp hths htpc htpp htps htsc http hydd hyds hydt hyp- hyph hyps hypt hypy iccc icci iccp iccs icct icdc icdd icdp ichc ichd ichi ichs ichy icis icpc icpd icps icsc icsd icsh icsi icsp icss icst ictp icts idic idid idis idps idsc idss idtp idts ihcc ihis ihit ihss ihtc iicd iiht iiii iiis iiit iisc iisd iisi iisp iist iitt ipcc ipcs ipct ipdc ipdi iphc ipid ippc ippy ipsc ipsi ipsp ipss iptc ipts iscc iscd isch isci iscp iscs isct isdc isds ishi ishs isic isis isit ispc isps ispy issc issh issi issp isss issy istc istd isth isti istp ists isty isys itch itcs ithc iths itic itis itpc itsi itsp itsy itty iypt iysh pccc pccs pchp pchs pcip pcpp pcps pcts pdci pdcp pdhs pdic pdsd pdss pdtc phcc phds phhs phht phi- phip phis phit phsc phys picc pich pici pics pict picy pids piip pipi pipp pips pipy pisd pish pisi piss pist pisy pith piti pits pitt pity piys ppcc ppcd ppci ppcs ppds pphi pphs ppic ppid ppih pppd pppp ppps ppsh ppss ppts pptt psci psdc psdi psdp psds pshc pshs psht psid psip psis psph pspi pspp psps pssc psst psts psy- psys ptcc ptdc pths ptpd ptsd pttc pych pyic pypy pyss pyst pyth pytt s-ic s-ii sccc sccp sccs scct sccy scdc scdp scds sch- schh schi schs sci- scic scid scip scis scit scpi scps scpt scsc scsd scsh scsi scst sctc sctd scts sdcc sdch sddc sdds sdhd sdhs sdic sdps sdsc sdss shcc shcp shhh shhs shid shih shii ship shis shit shps shpt shsc shts shyp shyt sicc sich sici sicp sics sidd sidh sidi sids sidy sihi sihs siht siit sipc sipi sipp sips sipt sipy sisc sisd sish sisi siss sist sisy sit- sitc sitd sith siti sits sitt sity siyi spcc spcs spdc spdp spdt spdy sphs spht spic spip spis spit sppd spps spsd spsp spss spst sptc spts spy- spyh spys sscc ssci sscp sscs ssdc ssdd ssdp sshs ssid ssis ssit sspc ssps sspt sssc sssh sssi ssss sstc sstd ssth sstp ssts stcc stch stcp stcs stds sths stic stid stih stip stis stit stpd stpp stps stsi stss sttc sttd styd stys sych sydi syds syht syis syph syss syst syth sytt tccc tcdd tch- tchh tchi tchp tchs tcpy tcsh tctc tcts tdhs tdis tdss thch thds thhp thi- thic this thpp thsd thss thts thyh thys ticc tich tics tidc tidd tids tidy tiht tiit tip- tipc tipi tipp tips tipt tish tisi tiss tist titc tith titi titp tits titt tiyi tpcd tpcp tpcs tphs tppd tppp tpsc tptp tscc tscp tshi tshs tsid tsis tsps tspt tssi tsst tstc tsts tsys ttcp ttss tttt ttyd ttys tydd tydi tydy tyht typ- typh typp typy tyss tyst tytd tyti tytt tyty yccc ycch yctc ydyt yhid yhis yhit yhyd yidi yids yips yiss yist yiti yitp ypcc ypsi ysii yspi yssh ytch ytht yyyy