c-- ccc ccd cch ccn cco ccr ccs ccu cdc cdd cdh cdn cdo cdr cds cdu ch- chc chd chh chn cho chr chs chu cn- cnc cnd cnh cnn cno cnr cns cnu co- coc cod coh con coo cor cos cou crc crd crh crn cro crr crs cru csc csd csh csn cso csr css csu cuc cud cuh cun cuo cur cus cuu dcc dcd dcn dco dcr dcs dcu ddc ddd ddh ddn ddo ddr dds ddu dh- dhc dhd dhh dho dhr dhs dhu dnc dnd dnh dnn dno dnr dns doc dod doh don doo dor dos dou drc drd drn dro drr drs dru dsc dsd dsh dsn dso dsr dss dsu duc dud duh dun duo dur dus hcc hcd hch hcn hco hcr hcs hdc hdd hdh hdn hdo hdr hds hdu hhc hhd hhh hhn hho hhr hhs hhu hnc hnd hnh hnn hno hns hnu hoc hod hoh hon hoo hor hos hou hr- hrc hrd hrh hrn hro hrr hrs hru hsc hsd hsh hsn hsr hss hsu huc hud huh hun huo hur hus huu ncc ncd nch ncn nco ncr ncs ncu ndc ndd ndh ndn ndo ndr nds ndu nhc nhd nhh nhn nhr nhs nhu nnc nnh nnn nno nns nnu no- noc nod noh non noo nor nos nou nrc nrd nrn nro nrr nrs nru nsc nsd nsh nsn nso nsr nss nsu nuc nud nuh nun nuo nur nus nuu oc- occ ocd och ocn oco ocr ocs ocu odc odd odh odn odo odr ods odu ohc ohd ohh ohn oho ohr ohs ohu on- onc ond onh onn ono onr ons onu oo- ooc ood ooh oon ooo oor oos or- orc ord orh orn oro orr ors oru os- osc osd osh osn oso osr oss osu ou- ouc oud ouh oun ouo our ous rcc rcd rch rcn rco rcr rcs rcu rdc rdd rdh rdn rdo rdr rds rdu rh- rhc rhd rhh rhn rho rhr rhs rhu rnc rnd rnh rnn rno rnr rns rnu roc rod roh ron roo ror ros rou rrc rrd rrh rrn rrr rrs rru rsc rsd rsh rsn rso rsr rss rsu ruc rud ruh run ruo rur rus ruu scc scd sch scn sco scr scs scu sdc sdd sdh sdn sdo sdr sds sdu sh- shc shd shh shn sho shr shs shu snc snd snn sno snr sns snu soc sod soh son soo sor sos sou sr- src srd srh srn sro srr srs ss- ssc ssd ssh ssn sso ssr sss ssu suc sud suh sun suo sur sus suu ucc ucd uch ucn uco ucr ucs ucu udc udd udn udo udr uds udu uhc uhd uhh uho uhr uhs uhu un- unc und unh unn uno unr uns unu uoc uod uon uoo uor uos ur- urc urd urn uro urr urs uru usc usd ush usn uso usr uss usu uuc uun uur uus uuu

-hou -ous c-cd cccc cccs cccu ccdc ccdh ccdn ccdr ccds cchr cchs ccnc ccnr ccns ccnu ccoc ccod ccrc ccrs ccsd ccsn ccss ccuc ccus cd-r cdcs cddr cdhs cdnc cdon cdos cdrs cdss chch chcs chhs chnc chno chnr chns choc chod choh chon choo chor chos chou chrc chrd chrn chro chrr chrs chsc chsh chsr chud chun chur chus cnco cndd cnhs cnoh cnrc cnrr cnss coch coco cocu codd cods cohn coho cohs con- conc cond conn cono cons cood cooh coon coos cor- corc cord corn coro corr cors cosc cosh coso coss coud coun cour cous crcc crcr crdc crhs crns croc crod croh cron croo cror crss crud crun crus cscc cscd csch csco cscr cscs csdn csdr cshs csor csos csrc csrd csrs cssd cssr csur csus cucc cucn cuds cund cuno cuon curd curn curo curr curs cusd cush cuso cuss cusu dccc dccs dccu dcds dchs dcns dcon dcos dcsc dcss dddd ddoc ddrc ddss dhod dhor dhrn dhun dhur dncs dnhs dnoc dnrc dnsc dnus doch doco docs docu dod- dodd dodo dods dohc dohr dohs donc dond donn dono donr dons dood doon door doos dorc dord dorn doro dorr dors doru dosh doso doss douc doud doun dour dous drhs drnh drno drod droh dron drou drrs drus druu dscc dsch dscn dscr dscs dsdr dshs dsos dsrc dsrr dssc dssn duch duco ducs dudd dudo duds dudu duhr duhs duhu dunc dunn duno duns duo- duon duos durn duro duru dush duur hccc hcch hccs hcdr hchs hcrd hcsc hcso hcss hdhs hdoc hdod hdos hdss hhds hhhh hhhs hhus hncs hndd hnhs hoch hocn hocr hocs hodh hodr hods hohn hoho hond hono hons honu hood hoon hoor hoos horc hord horn horo horr hors hosh hoss houd hour hrdc hrdn hrhs hrod hron hros hrrc hrso hrud hrun hscc hscn hshs hson hsur huch hucs hucu hudd hudo huds hudu huhn huhs huhu hunc hund hunh huns huon huor huos hurd hurn huro hurr hurs huru hush huso huss huus nccc nccn nccr nccs nccu ncdc ncdn ncdr ncds ncdu nchc nchd nchs ncnc ncnd ncoc ncor ncos ncrc ncsc ncss ndcc ndcs nddo ndhs ndoc ndor ndos ndrc ndss nhcc nhhs nhnn nhon nhrc nhsc nnhs nnnn nnos nnss noch noco nocs nodo nods nodu nohn noho nohs non- nonn nono nons nonu noo- noon nooo noor noos nor- norc nord norn noro norr nors nos- nosh noss nosu nouh noun nour nous nrcs nrdc nrds nrhs nroc nron nrrc nrrd nrsc nscc nscd nscs nsds nshs nsnr nsos nsou nsrc nsrd nssc nsso nssr nsss nuch nucs nucu nudc nudd nudo nunc nunn nuno nuns nuoc nuon nurc nurd nurn nurr nurs nuru nush nuss nusu occc occn ocds ochs ocon ocos ocro ocrr ocrs ocur oddd odds odoh odon odoo odor odos odou odso odur odus ohcc ohho ohhs ohno ohoh ohos ohrn ohso