-al -ol a-a a-t aaa aal aam aao aar aas aat aax al- ala all alm alo alr als alt alx ama aml amm amo amr ams amt amx aoa aol aom aoo aor aos aot aox ar- ara arl arm aro arr ars art arx as- asa asl asm aso asr ass ast asx at- ata atl atm ato atr ats att atx ax- axa axl axm axo axr axs axt axx la- laa lal lam lao lar las lat lax lla lll llm llo llr lls llt lma lml lmm lmo lmr lms lmt loa lol lom loo lor los lot lox lra lrm lro lrr lrs lrt lsa lsl lsm lso lsr lss lst lta ltl ltm lto ltr lts ltt ltx lxo lxr lxx m-o m-r maa mal mam mao mar mas mat max mla mll mlm mlo mlr mls mlt mlx mma mml mmm mmo mmr mms mmt mmx moa mol mom moo mor mos mot mox mra mrl mrm mro mrr mrs mrt mrx msa msl msm mso msr mss mst msx mta mtl mtm mto mtr mts mtt mtx mxa mxl mxr mxs oaa oal oam oao oar oas oat oax ola oll olm olo ols olt om- oma oml omm omo omr oms omt omx oo- ooa ool oom ooo oor oos oot oox or- ora orl orm oro orr ors ort orx os- osa osl osm oso osr oss ost osx ot- ota otl otm oto otr ots ott ox- oxa oxo oxt oxx ra- raa ral ram rao rar ras rat rax rla rll rlm rlo rlr rls rlt rma rml rmm rmo rmr rms rmt rmx roa rol rom roo ror ros rot rox rra rrl rrm rrr rrs rrt rsa rsl rsm rso rsr rss rst rsx rta rtl rtm rto rtr rts rtt rtx rxr rxs saa sal sam sao sar sas sat sax sla sll slm slo slr sls slt slx sma sml smm smo smr sms smt smx soa sol som soo sor sos sot sox sr- sra srl srm sro srr srs srt srx ss- ssa ssl ssm sso ssr sss sst ssx sta stl stm sto str sts stt stx sxl sxm sxs sxt t-x taa tal tam tao tar tas tat tax tla tll tlm tlo tlr tls tlt tlx tma tml tmm tmo tmr tms tmt tmx to- toa tol tom too tor tos tot tox tra trl trm tro trr trs trt trx tsa tsl tsm tso tsr tss tst tsx tta ttl ttm tto ttr tts ttt ttx txl txs txt xaa xal xam xar xas xat xla xlm xlr xls xlt xma xml xmm xmo xmr xms xmt xmx xoa xom xoo xor xos xot xox xrt xrx xsa xsl xsm xss xst xtm xtr xts xtx xxl xxo xxx