-al a-a a-t aaa aad aal aan aas aat ad- ada add adl adn ads adt al- ala ald all aln als alt an- ana and anl ann ans ant as- asa asd asl asn ass ast at- ata atd atl atn ats att daa dad dal dan das dat dda ddd ddl ddn dds ddt dl- dla dld dll dls dlt dna dnd dnl dnn dns dnt dsa dsd dsl dsn dss dst dta dtd dtl dtn dts dtt la- laa lad lal lan las lat lda ldd ldl ldn lds ldt lla lld lll lln lls llt lna lnd lnl lnn lns lnt lsa lsd lsl lsn lss lst lta ltd ltl lts ltt naa nad nal nan nas nat nda ndd ndl ndn nds ndt nla nld nll nln nls nlt nna nnl nnn nns nnt nsa nsd nsl nsn nss nst nta ntd ntn nts ntt saa sad sal san sas sat sda sdd sdl sdn sds sdt sla sld sll sln sls slt sna snd snl snn sns snt ss- ssa ssd ssl ssn sss sst sta std stl stn sts stt taa tad tal tan tas tat tda tdd tdl tdn tds tdt tla tld tll tln tls tlt tna tnd tnl tnn tns tnt tsa tsd tsl tsn tss tst tta ttd ttl ttn tts ttt