-al -ly -ol a-a a-t aaa aal aao aap aas aat aax aay al- ala all alo alp als alt alx aly aoa aol aoo aop aos aot aox ap- apa apl apo app aps apt apx apy as- asa asl aso asp ass ast asx asy at- ata atl ato atp ats att atx ax- axa axl axo axp axs axt axx ay- aya ayl ayo ayp ays ayt ayx l-p la- laa lal lao lap las lat lax lay lla lll llo llp lls llt lly loa lol loo lop los lot lox loy lpa lpl lpo lpp lps lpt lpx lsa lsl lso lsp lss lst lta ltl lto ltp lts ltt ltx lxo lxx lya lyl lyo lys lyt lyx oaa oal oao oap oas oat oax ola oll olo olp ols olt oly oo- ooa ool ooo oop oos oot oox op- opa opl opo opp ops opt opx opy os- osa osl oso osp oss ost osx ot- ota otl oto otp ots ott ox- oxa oxo oxt oxx oxy oya oyl oyo oys p-p paa pal pao pap pas pat pax pay pla pll plo plp pls plt plx ply poa pol poo pop pos pot pox poy ppa ppl ppo ppp pps ppt ppx ps- psa psl pso psp pss pst psx psy pt- pta ptl pto ptp pts ptt ptx pty pxl pxs pxt py- pya pyl pyo pys pyt pyx saa sal sao sap sas sat sax say sla sll slo slp sls slt slx sly soa sol soo sop sos sot sox soy spa spl spo spp sps spt spx spy ss- ssa ssl sso ssp sss sst ssx sta stl sto stp sts stt stx sty sxl sxs sxt sy- sya syl syp sys syt syx t-x taa tal tao tap tas tat tax tay tla tll tlo tlp tls tlt tlx to- toa tol too top tos tot tox toy tpa tpl tpo tpp tps tpt tpx tsa tsl tso tsp tss tst tsx tsy tta ttl tto ttp tts ttt ttx tty txl txs txt tya tyl tyo typ tys tyt xaa xal xap xas xat xla xls xlt xoa xoo xop xos xot xox xpa xpl xpo xpp xps xpt xsa xsl xsp xss xst xtp xts xtx xty xxl xxo xxp xxx xxy xyl xyp xyy yaa yal yao yap yas yat yax yay yll yls ylt yly yol yoo yop yos yot yox yoy ypa ypl ypo yps ysa ysl yso ysp yss yst ysy yta ytl yto ytp yts ytt yxa yxy yys yyt yyy