-ic c-- ccc cci ccn cco ccr ccs ccu ci- cic cii cin cio cir cis ciu cn- cnc cni cnn cno cnr cns cnu co- coc coi con coo cor cos cou crc cri crn cro crr crs cru csc csi csn cso csr css csu cuc cui cun cuo cur cus cuu icc ici icn ico icr ics icu iic iii iin iio iir iis iiu in- inc ini inn ino inr ins inu io- ioc ioi ion ioo ior ios iou ir- irc iri irn iro irr irs iru is- isc isi isn iso isr iss isu iu- iuc iui iur ius n-i ncc nci ncn nco ncr ncs ncu nic nii nin nio nir nis niu nnc nni nnn nno nns nnu no- noc noi non noo nor nos nou nrc nri nrn nro nrr nrs nru nsc nsi nsn nso nsr nss nsu nuc nui nun nuo nur nus nuu o-i oc- occ oci ocn oco ocr ocs ocu oic oii oin oio oir ois oiu on- onc oni onn ono onr ons onu oo- ooc ooi oon ooo oor oos or- orc ori orn oro orr ors oru os- osc osi osn oso osr oss osu ou- ouc oui oun ouo our ous rcc rci rcn rco rcr rcs rcu ric rii rin rio rir ris rnc rni rnn rno rnr rns rnu roc roi ron roo ror ros rou rrc rri rrn rrr rrs rru rsc rsi rsn rso rsr rss rsu ruc rui run ruo rur rus ruu scc sci scn sco scr scs scu sic sii sin sio sir sis siu snc sni snn sno snr sns snu soc soi son soo sor sos sou sr- src sri srn sro srr srs ss- ssc ssi ssn sso ssr sss ssu suc sui sun suo sur sus suu ucc uci ucn uco ucr ucs ucu uic uii uin uio uir uis uiu un- unc uni unn uno unr uns unu uoc uon uoo uor uos ur- urc uri urn uro urr urs uru usc usi usn uso usr uss usu uuc uun uur uus uuu