-ol -up c-- ccc ccf ccl cco ccp ccs ccu cfc cff cfl cfo cfp cfs cfu cl- clc clf cll clo clp cls clu co- coc cof col coo cop cos cou cpc cpf cpl cpo cpp cps cpu csc csf csl cso csp css csu cuc cuf cul cuo cup cus cuu fcc fcf fcl fco fcp fcs fcu ffc fff ffl ffo ffp ffs ffu flc flf fll flo flp fls flu foc fof fol foo fop fos fou fpc fpl fpo fpp fps fpu fsc fsf fsl fso fsp fss fsu fuf ful fuo fup fus fuu l-p lcc lcf lcl lco lcp lcs lcu lfc lff lfl lfo lfp lfs lfu llc llf lll llo llp lls llu loc lof lol loo lop los lou lpc lpf lpl lpo lpp lps lpu lsc lsf lsl lso lsp lss lsu luc luf lul luo lup lus luu oc- occ ocf ocl oco ocp ocs ocu of- ofc off ofl ofo ofp ofs ofu olc olf oll olo olp ols olu oo- ooc oof ool ooo oop oos op- opc opf opl opo opp ops os- osc osf osl oso osp oss osu ou- ouc ouf oul ouo oup ous p-p pcc pcf pcl pco pcp pcs pcu pfc pff pfl pfo pfp pfs pfu plc plf pll plo plp pls plu poc pof pol poo pop pos pou ppc ppf ppl ppo ppp pps ppu ps- psc psf psl pso psp pss psu puc puf pul pup pus puu scc scf scl sco scp scs scu sfc sff sfl sfo sfp sfs sfu slc slf sll slo slp sls slu soc sof sol soo sop sos sou spc spf spl spo spp sps spu ss- ssc ssf ssl sso ssp sss ssu suc suf sul suo sup sus suu ucc ucf ucl uco ucp ucs ucu ufc uff ufl ufo ufp ufs ufu ulc ulf ull ulo ulp uls ulu uoc uol uoo uop uos up- upc upf upo upp ups upu usc usf usl uso usp uss usu uuc uus uuu