-ly -ol c-- ccc ccf ccl cco ccr ccs ccu cfc cff cfl cfo cfr cfs cfu cl- clc clf cll clo clr cls clu cly co- coc cof col coo cor cos cou coy crc crf crl cro crr crs cru cry csc csf csl cso csr css csu csy cuc cuf cul cuo cur cus cuu cuy cyc cyf cyl cyo cyr cys fcc fcf fcl fco fcr fcs fcu fcy ffc fff ffl ffo ffr ffs ffu ffy flc flf fll flo flr fls flu fly foc fof fol foo for fos fou foy frc frf frl fro frr frs fru fry fsc fsf fsl fso fsr fss fsu fuf ful fuo fur fus fuu fy- fyc fyo lcc lcf lcl lco lcr lcs lcu lcy lfc lff lfl lfo lfr lfs lfu llc llf lll llo llr lls llu lly loc lof lol loo lor los lou loy lrc lrf lro lrr lrs lru lry lsc lsf lsl lso lsr lss lsu luc luf lul luo lur lus luu luy lyc lyf lyl lyo lyr lys oc- occ ocf ocl oco ocr ocs ocu of- ofc off ofl ofo ofr ofs ofu olc olf oll olo ols olu oly oo- ooc oof ool ooo oor oos or- orc orf orl oro orr ors oru ory os- osc osf osl oso osr oss osu ou- ouc ouf oul ouo our ous oyl oyo oys rcc rcf rcl rco rcr rcs rcu rfc rff rfl rfo rfr rfs rfu rlc rlf rll rlo rlr rls rlu rly roc rof rol roo ror ros rou roy rrc rrf rrl rrr rrs rru rsc rsf rsl rso rsr rss rsu ruc ruf ruo rur rus ruu ruy ry- ryc ryf ryo ryr rys ryu ryy scc scf scl sco scr scs scu sfc sff sfl sfo sfr sfs sfu slc slf sll slo slr sls slu sly soc sof sol soo sor sos sou soy sr- src srf srl sro srr srs sry ss- ssc ssf ssl sso ssr sss ssu suc suf sul suo sur sus suu suy sy- syc syl syr sys syu ucc ucf ucl uco ucr ucs ucu ufc uff ufl ufo ufr ufs ufu ulc ulf ull ulo ulr uls ulu uly uoc uol uoo uor uos ur- urc urf url uro urr urs uru ury usc usf usl uso usr uss usu uuc uur uus uuu uyc uyo uys uyu ycc ycf ycl yco ycs ycu ycy yfc yff yfr yfs yfu ylc yll ylr yls yly yoc yof yol yoo yor yos you yoy yrc yrf yro yrs yru ysc ysl yso ysr yss ysu ysy yul yuo yur yus yuu yuy yyc yyf yys yyu yyy