-al -ol a-a a-t aaa aad aal aao aas aat ad- ada add adl ado ads adt al- ala ald all alo als alt aoa aod aol aoo aos aot as- asa asd asl aso ass ast at- ata atd atl ato ats att daa dad dal dao das dat dda ddd ddl ddo dds ddt dl- dla dld dll dlo dls dlt doa dod dol doo dos dot dsa dsd dsl dso dss dst dta dtd dtl dto dts dtt la- laa lad lal lao las lat lda ldd ldl ldo lds ldt lla lld lll llo lls llt loa lod lol loo los lot lsa lsd lsl lso lss lst lta ltd ltl lto lts ltt oaa oad oal oao oas oat oda odd odl odo ods odt ola old oll olo ols olt oo- ooa ood ool ooo oos oot os- osa osd osl oso oss ost ot- ota otd otl oto ots ott saa sad sal sao sas sat sda sdd sdl sdo sds sdt sla sld sll slo sls slt soa sod sol soo sos sot ss- ssa ssd ssl sso sss sst sta std stl sto sts stt taa tad tal tao tas tat tda tdd tdl tdo tds tdt tla tld tll tlo tls tlt to- toa tod tol too tos tot tsa tsd tsl tso tss tst tta ttd ttl tto tts ttt