-al -ol a-a a-t aaa aad aal aam aao aas aat ad- ada add adl adm ado ads adt al- ala ald all alm alo als alt ama amd aml amm amo ams amt aoa aod aol aom aoo aos aot as- asa asd asl asm aso ass ast at- ata atd atl atm ato ats att daa dad dal dam dao das dat dda ddd ddl ddm ddo dds ddt dl- dla dld dll dlm dlo dls dlt dma dmd dml dmm dmo dms dmt doa dod dol dom doo dos dot dsa dsd dsl dsm dso dss dst dta dtd dtl dtm dto dts dtt la- laa lad lal lam lao las lat lda ldd ldl ldm ldo lds ldt lla lld lll llm llo lls llt lma lmd lml lmm lmo lms lmt loa lod lol lom loo los lot lsa lsd lsl lsm lso lss lst lta ltd ltl ltm lto lts ltt m-o maa mad mal mam mao mas mat mda mdd mdl mdm mdo mds mdt mla mld mll mlm mlo mls mlt mma mmd mml mmm mmo mms mmt moa mod mol mom moo mos mot msa msd msl msm mso mss mst mta mtd mtl mtm mto mts mtt oaa oad oal oam oao oas oat oda odd odl odm odo ods odt ola old oll olm olo ols olt om- oma omd oml omm omo oms omt oo- ooa ood ool oom ooo oos oot os- osa osd osl osm oso oss ost ot- ota otd otl otm oto ots ott saa sad sal sam sao sas sat sda sdd sdl sdm sdo sds sdt sla sld sll slm slo sls slt sma smd sml smm smo sms smt soa sod sol som soo sos sot ss- ssa ssd ssl ssm sso sss sst sta std stl stm sto sts stt taa tad tal tam tao tas tat tda tdd tdl tdm tdo tds tdt tla tld tll tlm tlo tls tlt tma tmd tml tmm tmo tms tmt to- toa tod tol tom too tos tot tsa tsd tsl tsm tso tss tst tta ttd ttl ttm tto tts ttt