-ol c-- ccc ccf ccl ccn cco ccr ccs ccu cfc cff cfl cfn cfo cfr cfs cfu cl- clc clf cll cln clo clr cls clu cn- cnc cnf cnl cnn cno cnr cns cnu co- coc cof col con coo cor cos cou crc crf crl crn cro crr crs cru csc csf csl csn cso csr css csu cuc cuf cul cun cuo cur cus cuu fcc fcf fcl fcn fco fcr fcs fcu ffc fff ffl ffn ffo ffr ffs ffu flc flf fll fln flo flr fls flu fnc fnf fnl fnn fnr fns fnu foc fof fol fon foo for fos fou frc frf frl frn fro frr frs fru fsc fsf fsl fsn fso fsr fss fsu fuf ful fun fuo fur fus fuu lcc lcf lcl lcn lco lcr lcs lcu lfc lff lfl lfn lfo lfr lfs lfu llc llf lll lln llo llr lls llu lnc lnl lnn lno lnr lns lnu loc lof lol lon loo lor los lou lrc lrf lrn lro lrr lrs lru lsc lsf lsl lsn lso lsr lss lsu luc luf lul lun luo lur lus luu ncc ncf ncl ncn nco ncr ncs ncu nfc nff nfl nfn nfo nfr nfs nfu nlc nlf nll nln nlo nlr nls nlu nnc nnf nnl nnn nno nns nnu no- noc nof nol non noo nor nos nou nrc nrf nrl nrn nro nrr nrs nru nsc nsf nsl nsn nso nsr nss nsu nuc nul nun nuo nur nus nuu oc- occ ocf ocl ocn oco ocr ocs ocu of- ofc off ofl ofn ofo ofr ofs ofu olc olf oll oln olo ols olu on- onc onf onl onn ono onr ons onu oo- ooc oof ool oon ooo oor oos or- orc orf orl orn oro orr ors oru os- osc osf osl osn oso osr oss osu ou- ouc ouf oul oun ouo our ous rcc rcf rcl rcn rco rcr rcs rcu rfc rff rfl rfn rfo rfr rfs rfu rlc rlf rll rln rlo rlr rls rlu rnc rnn rno rnr rns rnu roc rof rol ron roo ror ros rou rrc rrf rrl rrn rrr rrs rru rsc rsf rsl rsn rso rsr rss rsu ruc ruf run ruo rur rus ruu scc scf scl scn sco scr scs scu sfc sff sfl sfn sfo sfr sfs sfu slc slf sll sln slo slr sls slu snc snf snl snn sno snr sns snu soc sof sol son soo sor sos sou sr- src srf srl srn sro srr srs ss- ssc ssf ssl ssn sso ssr sss ssu suc suf sul sun suo sur sus suu ucc ucf ucl ucn uco ucr ucs ucu ufc uff ufl ufn ufo ufr ufs ufu ulc ulf ull uln ulo ulr uls ulu un- unc unf unl unn uno unr uns unu uoc uol uon uoo uor uos ur- urc urf url urn uro urr urs uru usc usf usl usn uso usr uss usu uuc uun uur uus uuu