-al -ol a-a a-t aaa aad aak aal aan aao aat ad- ada add adk adl adn ado adt aka akd akk akl akn ako al- ala ald alk all aln alo alt an- ana and ank anl ann ano ant aoa aod aok aol aon aoo aot at- ata atd atl atn ato att daa dad dak dal dan dao dat dda ddd ddk ddl ddn ddo ddt dka dkk dkl dko dkt dl- dla dld dlk dll dlo dlt dna dnd dnk dnl dnn dno dnt doa dod dok dol don doo dot dta dtd dtk dtl dtn dto dtt k-t ka- kaa kad kak kal kan kao kat kda kdk kdl kdo kdt kkk kkl kkn kkt kl- kla kld klo klt kn- kna knd knk knl knn kno knt koa kod kok kol kon koo kot kta ktk ktl ktn kto ktt la- laa lad lak lal lan lao lat lda ldd ldk ldl ldn ldo ldt lka lkl lkt lla lld llk lll lln llo llt lna lnd lnk lnl lnn lno lnt loa lod lok lol lon loo lot lta ltd ltk ltl lto ltt naa nad nak nal nan nao nat nda ndd ndk ndl ndn ndo ndt nka nkk nkn nko nkt nla nld nlk nll nln nlo nlt nna nnk nnl nnn nno nnt no- noa nod nok nol non noo not nta ntd ntk ntn nto ntt oaa oad oak oal oan oao oat oda odd odl odn odo odt oka okd okk okl oko ola old olk oll oln olo olt on- ona ond onk onl onn ono ont oo- ooa ood ook ool oon ooo oot ot- ota otd otk otl otn oto ott taa tad tak tal tan tao tat tda tdd tdk tdl tdn tdo tdt tka tkk tkl tko tkt tla tld tlk tll tln tlo tlt tna tnd tnk tnl tnn tno tnt to- toa tod tok tol ton too tot tta ttd ttk ttl ttn tto ttt