-ly l-p lll llm llp lls lly lml lmm lmp lms lpl lpm lpp lps lsl lsm lsp lss lyl lym lys mll mlm mlp mls mml mmm mmp mms mpl mpm mpp mps msl msm msp mss msy my- myl mym mys p-p pll plm plp pls ply pml pmm pmp pms ppl ppm ppp pps ps- psl psm psp pss psy py- pyl pym pys sll slm slp sls sly sml smm smp sms smy spl spm spp sps spy ss- ssl ssm ssp sss sy- syl sym syp sys yll ylm yls yly yml ymm yms ypl yps ysl ysm ysp yss ysy yys yyy