-al -ol a-a aaa aad aaf aah aal aan aao ad- ada add adf adh adl adn ado af- afa afd aff afh afl afn afo aha ahd ahf ahh ahl ahn aho al- ala ald alf alh all aln alo an- ana and anf anh anl ann ano aoa aod aof aoh aol aon aoo daa dad daf dah dal dan dao dda ddd ddf ddh ddl ddn ddo dfa dfd dff dfh dfl dfn dfo dh- dha dhd dhf dhh dhl dho dl- dla dld dlf dlh dll dlo dna dnd dnf dnh dnl dnn dno doa dod dof doh dol don doo faa fad faf fah fal fan fao fda fdd fdf fdh fdl fdn fdo ffa ffd fff ffh ffl ffn ffo fha fhf fhh fhl fhn fho fla fld flf fll fln flo fna fnd fnf fnh fnl fnn foa fof foh fol fon foo haa had haf hah hal han hao hda hdd hdf hdh hdl hdn hdo hfa hfd hff hfh hfl hfn hfo hha hhd hhf hhh hhl hhn hho hla hld hlf hlh hll hln hlo hna hnd hnf hnh hnl hnn hno hoa hod hof hoh hol hon hoo la- laa lad laf lah lal lan lao lda ldd ldf ldh ldl ldn ldo lfa lfd lff lfh lfl lfn lfo lha lhd lhf lhh lho lla lld llf lll lln llo lna lnd lnh lnl lnn lno loa lod lof loh lol lon loo naa nad naf nah nal nan nao nda ndd ndf ndh ndl ndn ndo nfa nfd nff nfl nfn nfo nha nhd nhf nhh nhl nhn nla nld nlf nlh nll nln nlo nna nnf nnh nnl nnn nno no- noa nod nof noh nol non noo oaa oad oaf oah oal oan oao oda odd odf odh odl odn odo of- ofa ofd off ofl ofn ofo oha ohd ohf ohh ohl ohn oho ola old olf oll oln olo on- ona ond onf onh onl onn ono oo- ooa ood oof ooh ool oon ooo