-al -ol a-a a-t aaa aal aam aao aap aas aat aax al- ala all alm alo alp als alt alx ama aml amm amo amp ams amt amx aoa aol aom aoo aop aos aot aox ap- apa apl apm apo app aps apt apx as- asa asl asm aso asp ass ast asx at- ata atl atm ato atp ats att atx ax- axa axl axm axo axp axs axt axx l-p la- laa lal lam lao lap las lat lax lla lll llm llo llp lls llt lma lml lmm lmo lmp lms lmt loa lol lom loo lop los lot lox lpa lpl lpm lpo lpp lps lpt lpx lsa lsl lsm lso lsp lss lst lta ltl ltm lto ltp lts ltt ltx lxo lxx m-o maa mal mam mao map mas mat max mla mll mlm mlo mlp mls mlt mlx mma mml mmm mmo mmp mms mmt mmx moa mol mom moo mop mos mot mox mpa mpl mpm mpo mpp mps mpt mpx msa msl msm mso msp mss mst msx mta mtl mtm mto mtp mts mtt mtx mxa mxl mxp mxs oaa oal oam oao oap oas oat oax ola oll olm olo olp ols olt om- oma oml omm omo omp oms omt omx oo- ooa ool oom ooo oop oos oot oox op- opa opl opm opo opp ops opt opx os- osa osl osm oso osp oss ost osx ot- ota otl otm oto otp ots ott ox- oxa oxo oxt oxx p-p paa pal pam pao pap pas pat pax pla pll plm plo plp pls plt plx pma pml pmm pmo pmp pms pmt pmx poa pol pom poo pop pos pot pox ppa ppl ppm ppo ppp pps ppt ppx ps- psa psl psm pso psp pss pst psx pt- pta ptl ptm pto ptp pts ptt ptx pxl pxm pxs pxt saa sal sam sao sap sas sat sax sla sll slm slo slp sls slt slx sma sml smm smo smp sms smt smx soa sol som soo sop sos sot sox spa spl spm spo spp sps spt spx ss- ssa ssl ssm sso ssp sss sst ssx sta stl stm sto stp sts stt stx sxl sxm sxs sxt t-x taa tal tam tao tap tas tat tax tla tll tlm tlo tlp tls tlt tlx tma tml tmm tmo tmp tms tmt tmx to- toa tol tom too top tos tot tox tpa tpl tpm tpo tpp tps tpt tpx tsa tsl tsm tso tsp tss tst tsx tta ttl ttm tto ttp tts ttt ttx txl txs txt xaa xal xam xap xas xat xla xlm xls xlt xma xml xmm xmo xmp xms xmt xmx xoa xom xoo xop xos xot xox xpa xpl xpm xpo xpp xps xpt xsa xsl xsm xsp xss xst xtm xtp xts xtx xxl xxo xxp xxx