-al -ol a-a aaa aad aal aan aao aar ad- ada add adl adn ado adr al- ala ald all aln alo alr an- ana and anl ann ano anr aoa aod aol aon aoo aor ar- ara ard arl arn aro arr daa dad dal dan dao dar dda ddd ddl ddn ddo ddr dl- dla dld dll dlo dlr dna dnd dnl dnn dno dnr doa dod dol don doo dor dra drd drl drn dro drr la- laa lad lal lan lao lar lda ldd ldl ldn ldo ldr lla lld lll lln llo llr lna lnd lnl lnn lno lnr loa lod lol lon loo lor lra lrd lrn lro lrr naa nad nal nan nao nar nda ndd ndl ndn ndo ndr nla nld nll nln nlo nlr nna nnl nnn nno no- noa nod nol non noo nor nra nrd nrl nrn nro nrr oaa oad oal oan oao oar oda odd odl odn odo odr ola old oll oln olo on- ona ond onl onn ono onr oo- ooa ood ool oon ooo oor or- ora ord orl orn oro orr ra- raa rad ral ran rao rar rda rdd rdl rdn rdo rdr rla rld rll rln rlo rlr rna rnd rnn rno rnr roa rod rol ron roo ror rra rrd rrl rrn rrr