c-cd cccc ccci cccs cccu ccdc ccdh ccdi ccdn ccdr ccds cchr cchs ccic ccid ccii ccir ccis ccnc ccni ccnr ccns ccnu ccrc ccri ccrs ccsd ccsi ccsn ccss ccuc ccus cd-r cdcs cddr cdhs cdic cdii cdis cdnc cdrs cdss chch chci chcs chdi chhs chic chid chih chin chir chis chiu chnc chnr chns chrc chrd chrn chrr chrs chsc chsh chsi chsr chud chui chun chur chus cicc cich cici cicr cics cicu cidc cidi cidr cids cihr cihs ciid ciii ciis cin- cinc cind cini circ cirh ciri cirr cirs cis- cisc cisd cish cisn cisr ciss ciuc cius cnci cndd cnhs cnic cnid cnih cnrc cnrr cnss crcc crcr crdc crhs cric crin cris criu crns crss crud crun crus cscc cscd csch csci cscr cscs csdn csdr cshs csid csir csis csrc csrd csrs cssd cssr csur csus cucc cuci cucn cudi cuds cui- cuin cuir cuis cund curd curi curn curr curs cusd cush cuss cusu dccc dcci dccs dccu dcds dchs dcii dcis dcns dcsc dcss dddd ddrc ddss dhin dhis dhrn dhun dhur dich dici didi dids didu dihu diii diis din- dinc dinh dini dinn dins dinu dird dirr dirs dis- disc disd dish disi diss dius dncs dnhs dnic dnis dnrc dnsc dnus drhs dric drih drin drnh drrs drui drus druu dscc dsch dscn dscr dscs dsdr dshs dsrc dsri dsrr dssc dssi dssn duch ducs dudd duds dudu duhr duhs duhu duid duin duir duis dunc dunn duns duri durn duru dush dusi duur h-ii hccc hcch hccs hcdr hchi hchs hcis hcrd hcsc hcss hdci hdhs hdri hdss hhds hhhh hhhs hhus hi-c hicc hich hics hidi hids hihc hihi hiis hiiu hinc hind hinn hins hird hiri hirn hirs hiru hisd hish hisn hiss hncs hndd hnhs hrdc hrdn hrhs hrid hrrc hrud hrun hscc hsci hscn hshs hsin hsni hsur huch hucs hucu hudd hudi huds hudu huhi huhn huhs huhu huid huir huis hunc hund hunh huni huns hurd huri hurn hurr hurs huru hush husi huss huus iccc icci iccn iccr iccs iccu icdc icdd ichc ichd ichi ichr ichs ichu icis icnc icns icrc icrr icrs icru icsc icsd icsh icsi icsr icss icus idcr idic idid idin idir idis idrc idsc idss idun idus ihcc ihdr ihis ihrc ihrd ihss ihud iicd iiii iiis iirc iirs iisc iisd iisi iisr iisu iiuc incd inch inci incr incs ind- indc indi inds indu inhd inhs inid inis inni innr inns innu inri inrs insc insh inss insu inui inun inus ircc ircd ircs ircu irdc irds irhs iri- iric irid irin iris irrc irri irrs irun irus iscc iscd isch isci iscn iscr iscs iscu isdc isdn isds ishi ishr ishs isic isin isis isri issc issh issi issr isss issu isuh isus iucc iuds iuiu iusd iuss n-ii nccc ncci nccn nccr nccs nccu ncdc ncdn ncdr ncds ncdu nchc nchd nchs ncid ncis ncnc ncnd ncrc ncri ncsc ncsi ncss ndcc ndcs ndhs ndic ndrc ndri ndsi ndss nhcc nhhs nhis nhnn nhrc nhsc nicc nicd nich nici nics nicu nidd nidi nids niir niiu nind ninh nini nins nirs niru nisd nish nisi niss nisu niur nnhs nnnn nnss nrcs nrdc nrds nrhs nric nrrc nrrd nrsc nscc nscd nscs nsds nshs nsic nsin nsis nsnr nsrc nsrd nssc nssr nsss nuch nuci nucs nucu nudc nudd nudi nuhi nuin nunc nunn nuns nurc nurd nuri nurn nurr nurs nuru nush nusi nuss nusu rccc rccs rcdc rcds rchs rcic rcid rcis rcnr rcrd rcsc rcsd rcsi rcss rdhs rhhs rhin rhun rhus ricc rich rics ridc ridd ridi rids rihs riin riis rind rinn riri rirs risc risd rish risi riss risu rius rncs rndc rnds rnin rnsh rrhs rrrr rrun rscc rsch rscn rscs rsdd rsds rshd rshs rsid rsis rsnn rsnr ruch ruci rudd rudi ruds ruhh ruhi ruhn ruhr ruhs ruid ruin ruis runc rund runi runn runs rurc rurd ruri rurs ruru rush rusi russ rusu ruud ruun s-ic s-ii sccc sccs scdc scds sch- schh schi schr schs sci- scic scid scin scir scis scnd scnr scr- scrc scri scrn scrs scsc scsd scsh scsi scsn scsr scsu scud scun scur sdcc sdch sddc sdds sdhd sdhs sdic sdrc sdrs sdsc sdss sdsu shcc shhh shhs shid shih shii shin shir shis shiu shri shrs shsc shud shui shun shur shus shuu sicc sich sici sics sicu sidd sidh sidi sidr sids sihi sihr sihs sihu sind sinh sini sinn sins sinu sirc siri sirr sirs siru sisc sisd sish sisi siss sisu siui sius sncc sndh snhs snid snir snns snrs snsd snur snus srcc srch srhs sris srni srnn srsd sscc ssci sscs ssdc ssdd sshs ssid ssin ssis ssns ssrc ssri ssrs sssc sssh sssi ssss suc- succ such suci sucr sucs sudd sudh sudi suds suhi suhr suid suin suir suis sun- sund suni sunn suns sunu sur- surc surd suri surn surr surs suru sus- susd susi suss susu suus ucci ucdc ucdd uchi uchs ucin ucrc ucsc ucsd ucsu uddi udds udic udid udin udir udsd udun uh-d uhid uhrs uhss uhuh uirr uisd uncc unch unci uncs undi unds uni- unic unii unin unir unis unni unns unrs uns- unsc unus urch urci urds urdu uric urin uris uriu urni urns urrh urri ursi urss ursu urun urur urus uscc usch uscs usdc usds ushi ushr ushs ushu usin usis usnc usnr usnu ussc ussr usss ussu usui usun usus uuni uuri uusi uuuu