c-cd cccc ccci cccp cccs cccu ccdc ccdh ccdi ccdp ccds cchp cchs cchy ccic ccid ccii ccip ccis ccpp ccps ccsd ccsi ccsp ccss ccuc ccup ccus cdcs cdhs cdic cdii cdis cdps cdss chch chci chcp chcs chdi chhs chic chid chih chip chis chiu chpp chsc chsh chsi chud chui chus chuy chy- chyc cicc cich cici cics cicu cidc cidi cidp cids cihs ciid ciii ciis cipp cips cis- cisc cisd cish cisp ciss cisy ciuc ciup cius ciyu cpcs cpcu cphs cpic cppd cpps cpsc cpsu cpus cscc cscd csch csci cscs csdp cshp cshs csid csis cspc cspd cspi csps cssd csup csus csys cucc cuci cudi cuds cui- cuis cupp cups cusd cush cusp cuss cusu cusy cuy- cuyp cyc- cycc cycs cyds cypc cyps cyy- cyyc dc-y dccc dcci dccp dccs dccu dcds dchs dcii dcis dcps dcsc dcss dcup dddd ddps ddss dhcp dhis dhps dich dici dicy didi dids didu didy dihu diii diis dipc dipp dips dipu dis- disc disd dish disi disp diss disy dius diyi diyu dpci dpcp dphp dphs dppc dpph dpsd dpsu dpyd dpys dscc dsch dscp dscs dsdp dshs dsip dsph dsps dssc dssi dssp duch ducs dudd duds dudu duhs duhu duhy duid duis dush dusi dusy dycd dych dycu dydd dyhh dyhp dyph dys- dysi dysp dyss h-ii hccc hcch hccs hchi hchs hcis hcpc hcps hcsc hcss hdci hdhs hdss hdyd hhds hhhh hhhs hhip hhpc hhus hi-c hicc hich hicp hics hidi hids hidy hihc hihi hiis hiiu hipc hipp hips hisd hish hiss hpcc hpdh hphs hpps hpsc hpss hscc hsci hshs hsps hssp huch hucs hucu hudd hudi huds hudu huhi huhs huhu huid huis hupp hups hush husi huss huus huyd hydd hyds hyp- hyph hyps hypy iccc icci iccp iccs iccu icdc icdd icdp ichc ichd ichi ichs ichu ichy icis icpc icpd icps icsc icsd icsh icsi icsp icss icup icus idic idid idis idps idsc idss idus ihcc ihis ihss ihud iicd iiii iiis iisc iisd iisi iisp iisu iiuc ipcc ipcs ipdc ipdi iphc ipid ippc ippy ipsc ipsi ipsp ipss ipus iscc iscd isch isci iscp iscs iscu isdc isds ishi ishs isic isis ispc isps ispy issc issh issi issp isss issu issy isuh isup isus isys iucc iuds iuiu iupp iusd iuss iysh pccc pccs pchp pchs pcip pcpp pcps pdci pdcp pdhs pdic pdsd pdss phcc phds phhs phi- phip phis phsc phys picc pich pici pics picu picy pids piip pipi pipp pips pipy pisd pish pisi piss pisu pisy pius piys ppcc ppcd ppci ppcs ppds pphi pphs ppic ppid ppih pppd pppp ppps ppsh ppss psci pscu psdc psdi psdp psds pshc pshs psid psip psis psph pspi pspp psps pssc psy- psys puch puds pudu puhi puid puis puiu pupi pups pupu pupy pusd push pusi puss puuc puy- puyi puys pych pyhu pyic pypy pyss s-ic s-ii sccc sccp sccs sccy scdc scdp scds sch- schh schi schs sci- scic scid scip scis scpi scps scsc scsd scsh scsi scsu scud scup sdcc sdch sddc sdds sdhd sdhs sdic sdps sdsc sdss sdsu shcc shcp shhh shhs shid shih shii ship shis shiu shps shsc shud shui shup shus shuu shuy shyp sicc sich sici sicp sics sicu sidd sidh sidi sids sidy sihi sihs sihu sipc sipi sipp sips sipy sisc sisd sish sisi siss sisu sisy siui sius siyi siyu spcc spcs spdc spdp spdy sphs spic spip spis sppd spps spsd spsp spss spud spui spus spy- spyh spys sscc ssci sscp sscs ssdc ssdd ssdp sshs ssid ssis sspc ssps sssc sssh sssi ssss suc- succ such suci sucs sudd sudh sudi suds suhi suid suis sup- suph supp sups supy sus- susd susi susp suss susu susy suus suyi suyu sych sydi syds syis syph syss ucci uccp ucdc ucdd uchi uchs ucph ucsc ucsd ucsu uddi udds udic udid udpd udsd uh-d uhid uhss uhuh uhup uipi uisd upci upcs upic upis uppc uppp uppu uppy upsc upsi upsy upup uscc usch uscs usdc usdp usds ushi ushs ushu usip usis uspc uspp usps ussc usss ussu ussy usui usus uucp uusi uuuu yccc ycch yhid yhis yhud yhyd yidi yids yidu yips yiss yiud ypcc ypsi ysii yspi yssh yssu yudh yudu yuhi yupi yups yush yuyu yyyy