-ly -ol l-p lll lln llo llp llr llt lly lnl lnn lno lnp lnr lnt lol lon loo lop lor lot lox loy lpl lpn lpo lpp lpr lpt lpx lrn lro lrp lrr lrt lry ltl lto ltp ltr ltt ltx lxo lxr lxx lyl lyn lyo lyr lyt lyx nll nln nlo nlp nlr nlt nlx nly nnl nnn nno nnp nnt no- nol non noo nop nor not nox noy npl npn npo npp npr npt nrl nrn nro nrp nrr nrt nrx nry ntn nto ntp ntr ntt ntx nxl nxt nyl nyn nyo nyp nyt nyx nyy oll oln olo olp olt oly on- onl onn ono onp onr ont onx ony oo- ool oon ooo oop oor oot oox op- opl opn opo opp opr opt opx opy or- orl orn oro orp orr ort orx ory ot- otl otn oto otp otr ott ox- oxn oxo oxt oxx oxy oyl oyo p-p pll pln plo plp plr plt plx ply pn- pnl pnn pno pnp pnr pnt pnx pny pol pon poo pop por pot pox poy ppl ppn ppo ppp ppr ppt ppx prl prn pro prp prr prt prx pry pt- ptl ptn pto ptp ptr ptt ptx pty pxl pxr pxt py- pyl pyn pyo pyr pyt pyx rll rln rlo rlp rlr rlt rly rnn rno rnp rnr rnt rny rol ron roo rop ror rot rox roy rpl rpn rpo rpp rpr rpt rpx rrl rrn rrp rrr rrt rtl rtn rto rtp rtr rtt rtx rty rxp rxr ry- ryn ryo ryr ryy t-x tll tln tlo tlp tlr tlt tlx tnl tnn tno tnp tnr tnt tnx to- tol ton too top tor tot tox toy tpl tpn tpo tpp tpr tpt tpx trl trn tro trp trr trt trx try ttl ttn tto ttp ttr ttt ttx tty txl txn txt tyl tyn tyo typ tyr tyt xlr xlt xno xon xoo xop xor xot xox xpl xpn xpo xpp xpt xrt xrx xry xtp xtr xtx xty xxl xxo xxp xxx xxy xyl xyp xyr xyy yll ylr ylt yly ynn ynp yny yol yon yoo yop yor yot yox yoy ypl ypo yrn yro yrp yrt ytl ytn yto ytp ytr ytt yxy yyt yyy