-ic c-- ccc cci ccn cco ccs ccu ccx ci- cic cii cin cio cis ciu cix cn- cnc cni cnn cno cns cnu cnx co- coc coi con coo cos cou cox csc csi csn cso css csu csx cuc cui cun cuo cus cuu cxc cxi cxo cxs cxx icc ici icn ico ics icu iic iii iin iio iis iiu iix in- inc ini inn ino ins inu inx io- ioc ioi ion ioo ios iou is- isc isi isn iso iss isu iu- iuc iui ius ixc ixi ixn n-i ncc nci ncn nco ncs ncu ncx nic nii nin nio nis niu nix nnc nni nnn nno nns nnu no- noc noi non noo nos nou nox nsc nsi nsn nso nss nsu nsx nuc nui nun nuo nus nuu nux nxc o-i oc- occ oci ocn oco ocs ocu ocx oic oii oin oio ois oiu on- onc oni onn ono ons onu onx oo- ooc ooi oon ooo oos oox os- osc osi osn oso oss osu osx ou- ouc oui oun ouo ous ox- oxc oxi oxn oxo oxx scc sci scn sco scs scu scx sic sii sin sio sis siu six snc sni snn sno sns snu soc soi son soo sos sou sox ss- ssc ssi ssn sso sss ssu ssx suc sui sun suo sus suu sux sxc sxi sxn sxs sxu ucc uci ucn uco ucs ucu uic uii uin uio uis uiu un- unc uni unn uno uns unu unx uoc uon uoo uos uox usc usi usn uso uss usu usx uuc uun uus uuu uxc uxo uxu xci xcx xic xii xin xio xis xiu xix xnc xno xns xnu xoc xoi xon xoo xos xox xsc xsi xss xui xun xus xxi xxo xxx