-ly -ol l-p lll llo llp llt lly lol loo lop lot lox loy lpl lpo lpp lpt lpx ltl lto ltp ltt ltx lxo lxx lyl lyo lyt lyx oll olo olp olt oly oo- ool ooo oop oot oox op- opl opo opp opt opx opy ot- otl oto otp ott ox- oxo oxt oxx oxy oyl oyo p-p pll plo plp plt plx ply pol poo pop pot pox poy ppl ppo ppp ppt ppx pt- ptl pto ptp ptt ptx pty pxl pxt py- pyl pyo pyt pyx t-x tll tlo tlp tlt tlx to- tol too top tot tox toy tpl tpo tpp tpt tpx ttl tto ttp ttt ttx tty txl txt tyl tyo typ tyt xlt xoo xop xot xox xpl xpo xpp xpt xtp xtx xty xxl xxo xxp xxx xxy xyl xyp xyy yll ylt yly yol yoo yop yot yox yoy ypl ypo ytl yto ytp ytt yxy yyt yyy