lou lsa lsb lsc lsd lse lsi lsl lsm lso lss lst lsu lta ltb ltc ltd lte lti ltl ltm lto lts ltt ltu lua lub luc lud lue lui lul lum luo lus lut luu m-o maa mab mac mad mae mai mal mam mao mas mat mau mba mbb mbc mbd mbe mbi mbl mbm mbo mbs mbt mbu mc- mca mcb mcc mcd mce mci mcl mcm mco mcs mct mcu mda mdb mdc mdd mde mdi mdl mdm mdo mds mdt mdu mea meb mec med mee mei mel mem meo mes met meu mi- mia mib mic mid mie mii mil mim mio mis mit miu mla mlb mlc mld mle mli mll mlm mlo mls mlt mlu mma mmb mmc mmd mme mmi mml mmm mmo mms mmt mmu moa mob moc mod moe moi mol mom moo mos mot mou msa msb msc msd mse msi msl msm mso mss mst msu mta mtb mtc mtd mte mti mtl mtm mto mts mtt mtu mua mub muc mud mue mui mul mum mus mut muu o-i oaa oab oac oad oae oai oal oam oao oas oat oau ob- oba obb obc obd obe obi obl obm obo obs obt obu oc- oca ocb occ ocd oci ocl ocm oco ocs oct ocu oda odb odc odd ode odi odl odm odo ods odt odu oea oeb oec oed oee oei oel oem oeo oes oet oia oib oic oid oie oii oil oim oio ois oit oiu ola olb olc old ole oli oll olm olo ols olt olu om- oma omb omc omd ome omi oml omm omo oms omt omu oo- ooa oob ooc ood ooi ool oom ooo oos oot os- osa osb osc osd ose osi osl osm oso oss ost osu ot- ota otb otc otd ote oti otl otm oto ots ott otu ou- oua ouc oud oue oui oul oum ouo ous out saa sab sac sad sae sai sal sam sao sas sat sau sba sbb sbc sbd sbe sbi sbl sbm sbo sbs sbt sbu sca scb scc scd sce sci scl scm sco scs sct scu sda sdb sdc sdd sde sdi sdl sdm sdo sds sdt sdu se- sea seb sec sed see sei sel sem seo ses set seu sia sib sic sid sie sii sil sim sio sis sit siu sla slb slc sld sle sli sll slm slo sls slt slu sma smb smc smd sme smi sml smm smo sms smt smu soa sob soc sod soe soi sol som soo sos sot sou ss- ssa ssb ssc ssd sse ssi ssl ssm sso sss sst ssu sta stb stc std ste sti stl stm sto sts stt stu sua sub suc sud sue sui sul sum suo sus sut suu taa tab tac tad tae tai tal tam tao tas tat tau tba tbb tbc tbd tbe tbi tbl tbm tbo tbs tbt tbu tca tcb tcc tcd tce tci tcl tcm tco tcs tct tcu tda tdb tdc tdd tde tdi tdl tdm tdo tds tdt tdu te- tea teb tec ted tee tei tel tem teo tes tet teu tia tib tic tid tie tii til tim tio tis tit tiu tla tlc tld tle tli tll tlm tlo tls tlt tlu tma tmb tmc tmd tme tmi tml tmm tmo tms tmt tmu to- toa tob toc tod toe toi tol tom too tos tot tou tsa tsb tsc tsd tse tsi tsl tsm tso tss tst tsu tta ttb ttc ttd tte tti ttl ttm tto tts ttt ttu tua tub tuc tud tue tui tul tum tuo tus tut tuu ua- uaa uab uac uad uae uai ual uam uao uas uat uau uba ubb ubc ube ubi ubl ubo ubs ubt ubu uca ucb ucc ucd uce uci ucl ucm uco ucs uct ucu uda udb udc udd ude udi udl udm udo uds udt udu uea ueb uec ued uee uei uel uem ues uet uia uib uic uid uie uii uil uim uio uis uit uiu ula ulb ulc uld ule uli ull ulm ulo uls ult ulu um- uma umb umc umd ume umi uml umm umo ums umt umu uoa uob uoc uod uoe uol uom uoo uos uot usa usb usc usd use usi usl usm uso uss ust usu uta utb utc utd ute uti utl utm uto uts utt utu uua uuc uue uum uus uut uuu