-ic c-- ccc ccf cci ccn cco ccs ccu cfc cff cfi cfn cfo cfs cfu ci- cic cif cii cin cio cis ciu cn- cnc cnf cni cnn cno cns cnu co- coc cof coi con coo cos cou csc csf csi csn cso css csu cuc cuf cui cun cuo cus cuu fcc fcf fci fcn fco fcs fcu ffc fff ffi ffn ffo ffs ffu fic fif fii fin fis fiu fnc fnf fni fnn fns fnu foc fof foi fon foo fos fou fsc fsf fsi fsn fso fss fsu fuf fui fun fuo fus fuu i-f icc icf ici icn ico ics icu ifc iff ifi ifn ifo ifs ifu iic iif iii iin iio iis iiu in- inc inf ini inn ino ins inu io- ioc iof ioi ion ioo ios iou is- isc isf isi isn iso iss isu iu- iuc iui ius n-i ncc ncf nci ncn nco ncs ncu nfc nff nfi nfn nfo nfs nfu nic nif nii nin nio nis niu nnc nnf nni nnn nno nns nnu no- noc nof noi non noo nos nou nsc nsf nsi nsn nso nss nsu nuc nui nun nuo nus nuu o-i oc- occ ocf oci ocn oco ocs ocu of- ofc off ofi ofn ofo ofs ofu oic oif oii oin oio ois oiu on- onc onf oni onn ono ons onu oo- ooc oof ooi oon ooo oos os- osc osf osi osn oso oss osu ou- ouc ouf oui oun ouo ous scc scf sci scn sco scs scu sfc sff sfi sfn sfo sfs sfu sic sif sii sin sio sis siu snc snf sni snn sno sns snu soc sof soi son soo sos sou ss- ssc ssf ssi ssn sso sss ssu suc suf sui sun suo sus suu ucc ucf uci ucn uco ucs ucu ufc uff ufi ufn ufo ufs ufu uic uif uii uin uio uis uiu un- unc unf uni unn uno uns unu uoc uon uoo uos usc usf usi usn uso uss usu uuc uun uus uuu