-al -ol -th a-a a-t aaa aaf aah aal aan aao aat af- afa aff afh afl afn afo aft aha ahf ahh ahl ahn aho aht al- ala alf alh all aln alo alt an- ana anf anh anl ann ano ant aoa aof aoh aol aon aoo aot at- ata atf ath atl atn ato att faa faf fah fal fan fao fat ffa fff ffh ffl ffn ffo fft fha fhf fhh fhl fhn fho fla flf fll fln flo flt fna fnf fnh fnl fnn fnt foa fof foh fol fon foo fot fta ftf fth ftl ftn fto ftt haa haf hah hal han hao hat hfa hff hfh hfl hfn hfo hft hha hhf hhh hhl hhn hho hht hla hlf hlh hll hln hlo hlt hna hnf hnh hnl hnn hno hnt hoa hof hoh hol hon hoo hot hta htf hth htl htn hto htt la- laa laf lah lal lan lao lat lfa lff lfh lfl lfn lfo lft lha lhf lhh lho lht lla llf lll lln llo llt lna lnh lnl lnn lno lnt loa lof loh lol lon loo lot lta ltf lth ltl lto ltt naa naf nah nal nan nao nat nfa nff nfl nfn nfo nft nha nhf nhh nhl nhn nht nla nlf nlh nll nln nlo nlt nna nnf nnh nnl nnn nno nnt no- noa nof noh nol non noo not nta ntf nth ntn nto ntt oaa oaf oah oal oan oao oat of- ofa off ofl ofn ofo oft oha ohf ohh ohl ohn oho oht ola olf oll oln olo olt on- ona onf onh onl onn ono ont oo- ooa oof ooh ool oon ooo oot ot- ota otf oth otl otn oto ott taa taf tah tal tan tao tat tfa tff tfh tfl tfn tfo tft th- tha thf thh thl thn tho tht tla tlf tlh tll tln tlo tlt tna tnf tnh tnl tnn tno tnt to- toa tof toh tol ton too tot tta ttf tth ttl ttn tto ttt