sr- src srd srh sri srn sro srp srr srs srt sry ss- ssc ssd ssh ssi ssn sso ssp ssr sss sst stc std sth sti stn sto stp str sts stt sty sy- syc syd syh syi syn syp syr sys syt tcc tcd tch tci tcn tco tcp tcr tcs tct tdc tdd tdh tdi tdn tdo tdp tdr tds tdt tdy th- thc thd thh thi thn tho thp thr ths tht thy tic tid tih tii tin tio tip tir tis tit tiy tnc tnd tnh tni tnn tno tnp tnr tns tnt to- toc tod toh toi ton too top tor tos tot toy tpc tpd tph tpi tpn tpo tpp tpr tps tpt trc trd trh tri trn tro trp trr trs trt try tsc tsd tsh tsi tsn tso tsp tsr tss tst tsy ttc ttd tth tti ttn tto ttp ttr tts ttt tty tyc tyd tyn tyo typ tyr tys tyt ycc ycd ych yci yco ycp ycs ycy ydn ydo yds ydt ydy yhc yhi yhs yht yid yih yii yin yio yip yir yis yit ynd ynn ynp yns yny yoc yod yoi yon yoo yop yor yos yot yoy ypd ypo yps yrc yrn yro yrp yrs yrt ysc ysi yso ysp ysr yss yst ysy ytc ytd yth ytn yto ytp ytr yts ytt yyc yys yyt yyy

c-cd cccc ccci cccp cccs ccdc ccdh ccdi ccdn ccdp ccdr ccds cchp cchr cchs cchy ccic ccid ccii ccip ccir ccis ccnc ccni ccnp ccnr ccns ccny ccoc ccod ccpn ccpp ccpr ccps ccrc ccri ccrp ccrs ccrt ccsd ccsi ccsn ccsp ccss ccst cctc cctt cd-r cdcs cddr cdhs cdic cdii cdio cdis cdnc cdon cdos cdot cdps cdrs cdss chch chci chcp chcs chdi chhs chic chid chih chin chip chir chis chit chnc chno chnr chns choc chod choh choi chon choo chop chor chos choy chpp chpr chrc chrd chrn chro chrp chrr chrs chrt chsc chsh chsi chsr chst chto chtr chtt chy- chyc chyn cicc cich cici cico cicr cics cict cidc cidi cidp cidr cids cidt cihr cihs ciht ciid ciii ciis ciit cin- cinc cind cini cino cint cion cior cios cipo cipp cips circ cirh ciri ciro cirr cirs cirt cis- cisc cisd cish cisn cisp cisr ciss cist cisy cith citi cito citp cits citt city cnci cnco cncp cndd cndp cnhs cnic cnid cnih cnoh cnrc cnrr cnrt cnss cntc cntr coch coco cocp coct codd codi cods cody cohn coho cohs coin coip coir cois coit con- conc cond coni conn cono cons cont cony cood cooh coon coop coos coot copd coph copi copo copp copr cops copt copy cor- corc cord cori corn coro corp corr cors cort cory cosc cosh cosi coso cosp coss cost cosy cotc coth coti cotn coto cots cott coty coyn coyo coyr coys coyt cpcs cphs cpic cpio cpni cpns cpnt cpos cppd cpps cpri cprs cprt cpsc cpso cpsr cptp cptr cpts crcc crcr crdc crhs cric crin crip cris crit crns croc crod croh cron croo crop cror crot croy crpc crps crrt crsp crss crst crtc crtp crts cry- cryn cryo crys cscc cscd csch csci csco cscr cscs csdn csdp csdr cshp cshs csid csio csir csis csit csnp csny csor csos csot cspc cspd cspi csps cspt csrc csrd csrs cssd cssr cstc cstd csto cstr csts csys ctcp cths ctic ctns ctor ctos ctot ctpo ctpp ctps ctrc ctrn ctrp ctrs ctsc ctsn ctss cttn ctts cyc- cycc cycs cyds cyn- cyno cyon cypc cyps cyrs cyrt cyst cyt- cyto cyy- cyyc cyyn dc-y dccc dcci dccp dccs dcct dcds dchs dcii dcio dcis dcns dcon dcop dcos dcpo dcps dcsc dcss dctc dcts dddd ddoc ddot ddpo ddps ddrc ddry ddss ddts dhcp dhin dhis dhod dhor dhpr dhps dhrn dich dici dico dict dicy didi dido dids didy diii diis din- dinc dinh dini dinn dino dins dint dioc dion diop dior dios diot dipc dipn dipo dipp dips dipt dird dirr dirs dirt dis- disc disd dish disi diso disp diss dist disy dith diti dito dits ditt diyi dncs dnhs dnic dnis dnoc dnpo dnrc dnsc dntp dntt doch doci doco docs doct dod- dodd dodi dodo dods dody dohc dohr dohs doid doin dois doit donc dond doni donn dono donp donr dons dont dood doon doop door doos doot dopo dopp dopr dops dopt dopy dorc dord dori dorn doro dorp dorr dors dort dory dosh dosi doso doss dost dosy dotd doth doti doto dots dott doty doyo dpci dpcp dpdt dphp dphs dpin dpni dpos dppc dpph dpsd dpst dpts dpty dpyd dpys drhs dric drih drin drip drit drnh drno drod droh dron drop drot droy drrs drsp dry- drys dscc dsch dscn dscp dscr dscs dsdp dsdr dshs dsip dsos dsph dsps dspt dsrc dsri dsrp dsrr dssc dssi dssn dssp dsst dstc dstn dsto dsts dtcc dtdp dthd dtor dtot dtss dttp dycd dych dydd dyhh dyhp dyhr dyht dyin dyio dyit dync dyno dynt dyny dyo- dyon dyoo dyor dyot dyph dyr- dyrc dyri dyro dyrt dys- dysi dysp dysr dyss dyst dyt- dytc dyty dyyr h-ii hccc hcch hccs hcdr hchi hchs hcis hcpc hcps hcrd hcrp hcsc hcso hcss hcst hdci hdhs hdoc hdod hdos hdri hdss hdtt hdyd hhds hhhh hhhs hhip hhpc hhtp hi-c hicc hich hico hicp hics hidi hids hidy hihc hihi hiho hiht hiis hiit hinc hind hinn hino hins hint hioc hipc hipo hipp hips hipt hird hiri hirn hiro hirs hirt hisd hish hisn hiss hist hitc hiti hito hits hitt hiyo hncs hndd hnhs hnny hnoi hntr hnts hoch hocn hocr hocs hodh hodi hodr hods hody hohn hoho hoid hoip hoir hois hoit hond honi hono hons hont hony hood hoon hoop hoor hoos hoot hopi hopo hopp hops hopt hopy horc hord hori horn horo horr hors