-al -ly -ol a-a a-t aaa aal aao aap aar aat aax aay al- ala all alo alp alr alt alx aly aoa aol aoo aop aor aot aox ap- apa apl apo app apr apt apx apy ar- ara arl aro arp arr art arx ary at- ata atl ato atp atr att atx ax- axa axl axo axp axr axt axx ay- aya ayl ayo ayp ayr ayt ayx l-p la- laa lal lao lap lar lat lax lay lla lll llo llp llr llt lly loa lol loo lop lor lot lox loy lpa lpl lpo lpp lpr lpt lpx lra lro lrp lrr lrt lry lta ltl lto ltp ltr ltt ltx lxo lxr lxx lya lyl lyo lyr lyt lyx oaa oal oao oap oar oat oax ola oll olo olp olt oly oo- ooa ool ooo oop oor oot oox op- opa opl opo opp opr opt opx opy or- ora orl oro orp orr ort orx ory ot- ota otl oto otp otr ott ox- oxa oxo oxt oxx oxy oya oyl oyo p-p paa pal pao pap par pat pax pay pla pll plo plp plr plt plx ply poa pol poo pop por pot pox poy ppa ppl ppo ppp ppr ppt ppx pra prl pro prp prr prt prx pry pt- pta ptl pto ptp ptr ptt ptx pty pxl pxr pxt py- pya pyl pyo pyr pyt pyx ra- raa ral rao rap rar rat rax ray rla rll rlo rlp rlr rlt rly roa rol roo rop ror rot rox roy rpa rpl rpo rpp rpr rpt rpx rra rrl rrp rrr rrt rta rtl rto rtp rtr rtt rtx rty rxp rxr ry- rya ryo ryr ryy t-x taa tal tao tap tar tat tax tay tla tll tlo tlp tlr tlt tlx to- toa tol too top tor tot tox toy tpa tpl tpo tpp tpr tpt tpx tra trl tro trp trr trt trx try tta ttl tto ttp ttr ttt ttx tty txl txt tya tyl tyo typ tyr tyt xaa xal xap xar xat xla xlr xlt xoa xoo xop xor xot xox xpa xpl xpo xpp xpt xrt xrx xry xtp xtr xtx xty xxl xxo xxp xxx xxy xyl xyp xyr xyy yaa yal yao yap yar yat yax yay yll ylr ylt yly yol yoo yop yor yot yox yoy ypa ypl ypo yra yro yrp yrt yta ytl yto ytp ytr ytt yxa yxy yyt yyy