c-- ccc cch cck ccn cco ccr ccs ccu ch- chc chh chk chn cho chr chs chu ckc ckh cko cks cn- cnc cnh cnn cno cnr cns cnu co- coc coh cok con coo cor cos cou crc crh crk crn cro crr crs cru csc csh csk csn cso csr css csu cuc cuh cuk cun cuo cur cus cuu hcc hch hck hcn hco hcr hcs hhc hhh hhk hhn hho hhr hhs hhu hkh hkk hkn hko hkr hks hku hnc hnh hnk hnn hno hns hnu hoc hoh hok hon hoo hor hos hou hr- hrc hrh hrk hrn hro hrr hrs hru hsc hsh hsk hsn hsr hss hsu huc huh huk hun huo hur hus huu kcc kch kck kcn kcr kcs kcu khh khk khn kho khr khs khu kkc kkh kkk kkn kkr kks kku kn- knc knk knn kno knr knu koc koh kok kon koo kor kos kou krc krk krn kro krr krs kru ksc ksh ksk ksn kso ksr kss ksu kuc kuh kuk kun kur kus kuu ncc nch nck ncn nco ncr ncs ncu nhc nhh nhk nhn nhr nhs nhu nkc nkk nkn nko nkr nks nku nnc nnh nnk nnn nno nns nnu no- noc noh nok non noo nor nos nou nrc nrk nrn nro nrr nrs nru nsc nsh nsk nsn nso nsr nss nsu nuc nuh nuk nun nuo nur nus nuu oc- occ och ock ocn oco ocr ocs ocu ohc ohh ohn oho ohr ohs ohu okc okk oko okr oks oku on- onc onh onk onn ono onr ons onu oo- ooc ooh ook oon ooo oor oos or- orc orh ork orn oro orr ors oru os- osc osh osk osn oso osr oss osu ou- ouc ouh ouk oun ouo our ous rcc rch rcn rco rcr rcs rcu rh- rhc rhh rhn rho rhr rhs rhu rkc rkk rko rks rku rnc rnh rnn rno rnr rns rnu roc roh rok ron roo ror ros rou rrc rrh rrk rrn rrr rrs rru rsc rsh rsk rsn rso rsr rss rsu ruc ruh ruk run ruo rur rus ruu scc sch sck scn sco scr scs scu sh- shc shh shk shn sho shr shs shu sk- skc skh skk sko skr sks sku snc snk snn sno snr sns snu soc soh sok son soo sor sos sou sr- src srh srk srn sro srr srs ss- ssc ssh ssk ssn sso ssr sss ssu suc suh suk sun suo sur sus suu ucc uch uck ucn uco ucr ucs ucu uhc uhh uho uhr uhs uhu ukc ukk ukn ukr uku un- unc unh unk unn uno unr uns unu uoc uok uon uoo uor uos ur- urc urk urn uro urr urs uru usc ush usk usn uso usr uss usu uuc uun uur uus uuu