-al -ol a-a a-t aaa aad aaf aal aan aao aap aat ad- ada add adf adl adn ado adp adt af- afa afd aff afl afn afo afp aft al- ala ald alf all aln alo alp alt an- ana and anf anl ann ano anp ant aoa aod aof aol aon aoo aop aot ap- apa apd apf apl apn apo app apt at- ata atd atf atl atn ato atp att daa dad daf dal dan dao dap dat dda ddd ddf ddl ddn ddo ddp ddt dfa dfd dff dfl dfn dfo dfp dft dl- dla dld dlf dll dlo dlp dlt dna dnd dnf dnl dnn dno dnp dnt doa dod dof dol don doo dop dot dpa dpd dpf dpl dpn dpo dpp dpt dta dtd dtf dtl dtn dto dtp dtt faa fad faf fal fan fao fap fat fda fdd fdf fdl fdn fdo fdp fdt ffa ffd fff ffl ffn ffo ffp fft fla fld flf fll fln flo flp flt fna fnd fnf fnl fnn fnp fnt foa fof fol fon foo fop fot fpa fpd fpl fpn fpo fpp fpt fta ftd ftf ftl ftn fto ftp ftt l-p la- laa lad laf lal lan lao lap lat lda ldd ldf ldl ldn ldo ldp ldt lfa lfd lff lfl lfn lfo lfp lft lla lld llf lll lln llo llp llt lna lnd lnl lnn lno lnp lnt loa lod lof lol lon loo lop lot lpa lpd lpf lpl lpn lpo lpp lpt lta ltd ltf ltl lto ltp ltt naa nad naf nal nan nao nap nat nda ndd ndf ndl ndn ndo ndp ndt nfa nfd nff nfl nfn nfo nfp nft nla nld nlf nll nln nlo nlp nlt nna nnf nnl nnn nno nnp nnt no- noa nod nof nol non noo nop not npa npd npf npl npn npo npp npt nta ntd ntf ntn nto ntp ntt oaa oad oaf oal oan oao oap oat oda odd odf odl odn odo odp odt of- ofa ofd off ofl ofn ofo ofp oft ola old olf oll oln olo olp olt on- ona ond onf onl onn ono onp ont oo- ooa ood oof ool oon ooo oop oot op- opa opd opf opl opn opo opp opt ot- ota otd otf otl otn oto otp ott p-p paa pad paf pal pan pao pap pat pda pdd pdf pdl pdn pdo pdp pdt pfa pfd pff pfl pfn pfo pfp pft pla pld plf pll pln plo plp plt pn- pna pnd pnf pnl pnn pno pnp pnt poa pod pof pol pon poo pop pot ppa ppd ppf ppl ppn ppo ppp ppt pt- pta ptd ptf ptl ptn pto ptp ptt taa tad taf tal tan tao tap tat tda tdd tdf tdl tdn tdo tdp tdt tfa tfd tff tfl tfn tfo tfp tft tla tld tlf tll tln tlo tlp tlt tna tnd tnf tnl tnn tno tnp tnt to- toa tod tof tol ton too top tot tpa tpd tpf tpl tpn tpo tpp tpt tta ttd ttf ttl ttn tto ttp ttt