-ic c-- ccc cch cci cck ccn cco ccr ccs ccu ch- chc chh chi chk chn cho chr chs chu ci- cic cih cii cik cin cio cir cis ciu ckc ckh cki cko cks cn- cnc cnh cni cnn cno cnr cns cnu co- coc coh coi cok con coo cor cos cou crc crh cri crk crn cro crr crs cru csc csh csi csk csn cso csr css csu cuc cuh cui cuk cun cuo cur cus cuu h-i hcc hch hci hck hcn hco hcr hcs hhc hhh hhi hhk hhn hho hhr hhs hhu hic hih hii hik hin hio hir his hiu hkh hki hkk hkn hko hkr hks hku hnc hnh hnk hnn hno hns hnu hoc hoh hoi hok hon hoo hor hos hou hr- hrc hrh hri hrk hrn hro hrr hrs hru hsc hsh hsi hsk hsn hsr hss hsu huc huh hui huk hun huo hur hus huu icc ich ici ick icn ico icr ics icu ihc ihh ihi ihk ihn iho ihr ihs ihu iic iih iii iin iio iir iis iiu ikc iki ikk iko ikr iks iku in- inc inh ini ink inn ino inr ins inu io- ioc ioh ioi ion ioo ior ios iou ir- irc iri irk irn iro irr irs iru is- isc ish isi isk isn iso isr iss isu iu- iuc iui iur ius kcc kch kci kck kcn kcr kcs kcu khh khi khk khn kho khr khs khu kic kih kii kik kin kio kir kis kiu kkc kkh kki kkk kkn kkr kks kku kn- knc kni knk knn kno knr knu koc koh koi kok kon koo kor kos kou krc kri krk krn kro krr krs kru ksc ksh ksi ksk ksn kso ksr kss ksu kuc kuh kui kuk kun kur kus kuu n-i ncc nch nci nck ncn nco ncr ncs ncu nhc nhh nhi nhk nhn nhr nhs nhu nic nih nii nik nin nio nir nis niu nkc nki nkk nkn nko nkr nks nku nnc nnh nni nnk nnn nno nns nnu no- noc noh noi nok non noo nor nos nou nrc nri nrk nrn nro nrr nrs nru nsc nsh nsi nsk nsn nso nsr nss nsu nuc nuh nui nuk nun nuo nur nus nuu o-i oc- occ och oci ock ocn oco ocr ocs ocu ohc ohh ohi ohn oho ohr ohs ohu oic oii oik oin oio oir ois oiu okc oki okk oko okr oks oku on- onc onh oni onk onn ono onr ons onu oo- ooc ooh ooi ook oon ooo oor oos or- orc orh ori ork orn oro orr ors oru os- osc osh osi osk osn oso osr oss osu ou- ouc ouh oui ouk oun ouo our ous rcc rch rci rcn rco rcr rcs rcu rh- rhc rhh rhi rhn rho rhr rhs rhu ric rih rii rik rin rio rir ris rkc rkk rko rks rku rnc rnh rni rnn rno rnr rns rnu roc roh roi rok ron roo ror ros rou rrc rrh rri rrk rrn rrr rrs rru rsc rsh rsi rsk rsn rso rsr rss rsu ruc ruh rui ruk run ruo rur rus ruu scc sch sci sck scn sco scr scs scu sh- shc shh shi shk shn sho shr shs shu sic sih sii sik sin sio sir sis siu sk- skc skh ski skk sko skr sks sku snc sni snk snn sno snr sns snu soc soh soi sok son soo sor sos sou sr- src srh sri srk srn sro srr srs ss- ssc ssh ssi ssk ssn sso ssr sss ssu suc suh sui suk sun suo sur sus suu ucc uch uci uck ucn uco ucr ucs ucu uhc uhh uhi uho uhr uhs uhu uic uii uin uio uir uis uiu ukc uki ukk ukn ukr uku un- unc unh uni unk unn uno unr uns unu uoc uok uon uoo uor uos ur- urc uri urk urn uro urr urs uru usc ush usi usk usn uso usr uss usu uuc uun uur uus uuu