-ic -ol c-- ccc ccf cci ccl ccn cco ccs ccu cfc cff cfi cfl cfn cfo cfs cfu ci- cic cif cii cil cin cio cis ciu cl- clc clf cli cll cln clo cls clu cn- cnc cnf cni cnl cnn cno cns cnu co- coc cof coi col con coo cos cou csc csf csi csl csn cso css csu cuc cuf cui cul cun cuo cus cuu fcc fcf fci fcl fcn fco fcs fcu ffc fff ffi ffl ffn ffo ffs ffu fic fif fii fil fin fis fiu flc flf fli fll fln flo fls flu fnc fnf fni fnl fnn fns fnu foc fof foi fol fon foo fos fou fsc fsf fsi fsl fsn fso fss fsu fuf fui ful fun fuo fus fuu i-f icc icf ici icl icn ico ics icu ifc iff ifi ifl ifn ifo ifs ifu iic iif iii iil iin iio iis iiu il- ilc ilf ili ill iln ilo ils ilu in- inc inf ini inl inn ino ins inu io- ioc iof ioi iol ion ioo ios iou is- isc isf isi isl isn iso iss isu iu- iuc iui ius lcc lcf lci lcl lcn lco lcs lcu lfc lff lfi lfl lfn lfo lfs lfu lic lif lii lil lin lio lis liu llc llf lli lll lln llo lls llu lnc lni lnl lnn lno lns lnu loc lof loi lol lon loo los lou lsc lsf lsi lsl lsn lso lss lsu luc luf lui lul lun luo lus luu n-i ncc ncf nci ncl ncn nco ncs ncu nfc nff nfi nfl nfn nfo nfs nfu nic nif nii nil nin nio nis niu nlc nlf nli nll nln nlo nls nlu nnc nnf nni nnl nnn nno nns nnu no- noc nof noi nol non noo nos nou nsc nsf nsi nsl nsn nso nss nsu nuc nui nul nun nuo nus nuu o-i oc- occ ocf oci ocl ocn oco ocs ocu of- ofc off ofi ofl ofn ofo ofs ofu oic oif oii oil oin oio ois oiu olc olf oli oll oln olo ols olu on- onc onf oni onl onn ono ons onu oo- ooc oof ooi ool oon ooo oos os- osc osf osi osl osn oso oss osu ou- ouc ouf oui oul oun ouo ous scc scf sci scl scn sco scs scu sfc sff sfi sfl sfn sfo sfs sfu sic sif sii sil sin sio sis siu slc slf sli sll sln slo sls slu snc snf sni snl snn sno sns snu soc sof soi sol son soo sos sou ss- ssc ssf ssi ssl ssn sso sss ssu suc suf sui sul sun suo sus suu ucc ucf uci ucl ucn uco ucs ucu ufc uff ufi ufl ufn ufo ufs ufu uic uif uii uil uin uio uis uiu ulc ulf uli ull uln ulo uls ulu un- unc unf uni unl unn uno uns unu uoc uol uon uoo uos usc usf usi usl usn uso uss usu uuc uun uus uuu