-ly -ol -up c-- ccc ccl cco ccp ccs cct ccu cl- clc cll clo clp cls clt clu cly co- coc col coo cop cos cot cou coy cpc cpl cpo cpp cps cpt cpu csc csl cso csp css cst csu csy ctc ctl cto ctp cts ctt ctu cty cuc cul cuo cup cus cut cuu cuy cyc cyl cyo cyp cys cyt l-p lcc lcl lco lcp lcs lct lcu lcy llc lll llo llp lls llt llu lly loc lol loo lop los lot lou loy lpc lpl lpo lpp lps lpt lpu lsc lsl lso lsp lss lst lsu ltc ltl lto ltp lts ltt ltu luc lul luo lup lus lut luu luy lyc lyl lyo lys lyt oc- occ ocl oco ocp ocs oct ocu olc oll olo olp ols olt olu oly oo- ooc ool ooo oop oos oot op- opc opl opo opp ops opt opy os- osc osl oso osp oss ost osu ot- otc otl oto otp ots ott otu ou- ouc oul ouo oup ous out oyl oyo oys p-p pcc pcl pco pcp pcs pct pcu plc pll plo plp pls plt plu ply poc pol poo pop pos pot pou poy ppc ppl ppo ppp pps ppt ppu ps- psc psl pso psp pss pst psu psy pt- ptc ptl pto ptp pts ptt ptu pty puc pul pup pus put puu puy py- pyc pyl pyo pys pyt pyu scc scl sco scp scs sct scu slc sll slo slp sls slt slu sly soc sol soo sop sos sot sou soy spc spl spo spp sps spt spu spy ss- ssc ssl sso ssp sss sst ssu stc stl sto stp sts stt stu sty suc sul suo sup sus sut suu suy sy- syc syl syp sys syt syu tcc tcl tco tcp tcs tct tcu tlc tll tlo tlp tls tlt tlu to- toc tol too top tos tot tou toy tpc tpl tpo tpp tps tpt tpu tsc tsl tso tsp tss tst tsu tsy ttc ttl tto ttp tts ttt ttu tty tuc tul tuo tup tus tut tuu tuy tyc tyl tyo typ tys tyt ucc ucl uco ucp ucs uct ucu ulc ull ulo ulp uls ult ulu uly uoc uol uoo uop uos uot up- upc upo upp ups upt upu usc usl uso usp uss ust usu utc utl uto utp uts utt utu uty uuc uus uut uuu uyc uyo uys uyu ycc ycl yco ycp ycs ycu ycy ylc yll yls ylt yly yoc yol yoo yop yos yot you yoy ypl ypo yps ypu ysc ysl yso ysp yss yst ysu ysy ytc ytl yto ytp yts ytt ytu yul yuo yup yus yut yuu yuy yyc yys yyt yyu yyy