c-cd cccc ccci cccp cccs ccdc ccdh ccdi ccdp ccds cchp cchs cchy ccic ccid ccii ccip ccis ccoc ccod ccpp ccps ccsd ccsi ccsp ccss cdcs cdhs cdic cdii cdio cdis cdos cdps cdss chch chci chcp chcs chdi chhs chic chid chih chip chis choc chod choh choi choo chop chos choy chpp chsc chsh chsi chy- chyc cicc cich cici cico cics cidc cidi cidp cids cihs ciid ciii ciis cios cipo cipp cips cis- cisc cisd cish cisp ciss cisy coch coco cocp codd codi cods cody coho cohs coip cois cood cooh coop coos copd coph copi copo copp cops copy cosc cosh cosi coso cosp coss cosy coyo coys cpcs cphs cpic cpio cpos cppd cpps cpsc cpso cscc cscd csch csci csco cscs csdp cshp cshs csid csio csis csos cspc cspd cspi csps cssd csys cyc- cycc cycs cyds cypc cyps cyy- cyyc dc-y dccc dcci dccp dccs dcds dchs dcii dcio dcis dcop dcos dcpo dcps dcsc dcss dddd ddoc ddpo ddps ddss dhcp dhis dhod dhps dich dici dico dicy didi dido dids didy diii diis dioc diop dios dipc dipo dipp dips dis- disc disd dish disi diso disp diss disy diyi doch doci doco docs dod- dodd dodi dodo dods dody dohc dohs doid dois dood doop doos dopo dopp dops dopy dosh dosi doso doss dosy doyo dpci dpcp dphp dphs dpos dppc dpph dpsd dpyd dpys dscc dsch dscp dscs dsdp dshs dsip dsos dsph dsps dssc dssi dssp dycd dych dydd dyhh dyhp dyio dyo- dyoo dyph dys- dysi dysp dyss h-ii hccc hcch hccs hchi hchs hcis hcpc hcps hcsc hcso hcss hdci hdhs hdoc hdod hdos hdss hdyd hhds hhhh hhhs hhip hhpc hi-c hicc hich hico hicp hics hidi hids hidy hihc hihi hiho hiis hioc hipc hipo hipp hips hisd hish hiss hiyo hoch hocs hodh hodi hods hody hoho hoid hoip hois hood hoop hoos hopi hopo hopp hops hopy hosh hosp hoss hoyi hoys hpcc hpdh hphs hpps hpsc hpss hscc hsci hshs hsps hssp hydd hyds hyo- hyp- hyph hypo hyps hypy iccc icci icco iccp iccs icdc icdd icdp ichc ichd ichi icho ichs ichy icis icoc icod icos icpc icpd icpo icps icsc icsd icsh icsi icsp icss iddo idic idid idio idis idoc idos idps idsc idso idss ihcc ihis ihop ihss iicd iiii iiio iiis iioi iioo iiop iios iisc iisd iisi iisp ioci iocp iod- iodd iodo ioii ioio iooi iooo ioos iops ioso ipcc ipcs ipdc ipdi iphc ipid ipod ipoh ipop ipos ippc ippo ippy ipsc ipsi ipso ipsp ipss iscc iscd isch isci isco iscp iscs isdc isds ishi ishs isic isis iso- isoc isop isos ispc isps ispy issc issh issi isso issp isss issy isys iyos iysh occc occi ocds ochi ochs ocis ocos ocpd ocpp ocys odci oddd oddi odds oddy odic odio odis odoh odoo odop odos odso ohcc ohhi ohho ohhs ohid ohio ohis ohoh ohos ohso ohss ohyo oici oido oids oiii oios oipc oisc oisd oodi ooho oohs ooid oooh oooo ooos oops oosi opds ophi ophs opic opii opio opis opo- opos oppi oppo opps oppy opsi opsy oscc osci osco osdi oshc oshi osho oshp oshs osii osip osis osoi osoo osos ossd ossi osso ossy osyp oych oyss pccc pccs pchp pchs pcip pcod pcos pcpp pcps pcso pdci pdcp pdhs pdic pdoc pdos pdsd pdss phcc phds phhs phi- phip phis phoh phoo phos phsc phys picc pich pici pico pics picy pido pids piip pipi pipo pipp pips pipy pisd pish pisi piso piss pisy piyo piys pocd poch poco pocs pod- podd podi podo pods pody pohs poid poio pois pood pooh poop poos pop- popc popi popo popp pops popy posh posi poso poss posy poyo poys ppcc ppcd ppci ppcs ppds pphi pphs ppic ppid ppih ppod ppos pppd pppo pppp ppps ppsh ppss psci psco psdc psdi psdp psds pshc pshs psid psip psis psoc psoi psos psph pspi pspp psps pssc psso psy- psys pych pyic pyo- pyos pypy pyss s-ic s-ii s-os sccc sccp sccs sccy scdc scdp scds sch- schh schi scho schs sci- scic scid scio scip scis scoh scoo scop scpi scpo scps scsc scsd scsh scsi scso sdcc sdch sdco sddc sdds sdhd sdhs sdic sdio sdps sdsc sdss shcc shcp shhh shhs shid shih shii shio ship shis shod shoo shop shos shps shsc shyp sicc sich sici sico sicp sics sidd sidh sidi sido sids sidy sihi sihs siod siop sios sipc sipi sipo sipp sips sipy sisc sisd sish sisi siss sisy siyi soch soci soco socs socy sodd sodo sods sody sohh soho sohp sohs soic sois sood soop soos sooy sopd soph sopi sopo sopp sops sopy sosh sosi soso soss soyo soys spcc spco spcs spdc spdp spdy sphs spic spio spip spis spoc spod spoo spop spos spoy sppd spps spsd spso spsp spss spy- spyh spys sscc ssci sscp sscs ssdc ssdd ssdp sshs ssid ssis ssoc ssop sspc sspo ssps sssc sssh sssi ssss sych syco sydi syds syis syph sypo syso syss yccc ycch yhid yhis yhyd yidi yids yips yiss yoch yodh yodo yods yoho yood yoop yopo yopy yosh yosi yoso yoyo ypcc ypsi ysco ysii ysop yspi yssh yyyy