-al -ol a-a a-i aaa aad aaf aai aal aan aao aap ad- ada add adf adi adl adn ado adp af- afa afd aff afi afl afn afo afp ai- aia aid aif aii ail ain aio aip al- ala ald alf ali all aln alo alp an- ana and anf ani anl ann ano anp aoa aod aof aoi aol aon aoo aop ap- apa apd apf api apl apn apo app daa dad daf dai dal dan dao dap dda ddd ddf ddi ddl ddn ddo ddp dfa dfd dff dfi dfl dfn dfo dfp di- dia did dif dii dil din dio dip dl- dla dld dlf dli dll dlo dlp dna dnd dnf dni dnl dnn dno dnp doa dod dof doi dol don doo dop dpa dpd dpf dpi dpl dpn dpo dpp faa fad faf fai fal fan fao fap fda fdd fdf fdi fdl fdn fdo fdp ffa ffd fff ffi ffl ffn ffo ffp fia fid fif fii fil fin fip fla fld flf fli fll fln flo flp fna fnd fnf fni fnl fnn fnp foa fof foi fol fon foo fop fpa fpd fpi fpl fpn fpo fpp i-d i-f ia- iaa iad iaf iai ial ian iao iap ida idd idf idi idl idn ido idp ifa ifd iff ifi ifl ifn ifo ifp iia iid iif iii iil iin iio iip il- ila ild ilf ili ill iln ilo ilp in- ina ind inf ini inl inn ino inp io- ioa iod iof ioi iol ion ioo iop ipa ipd ipf ipi ipl ipn ipo ipp l-p la- laa lad laf lai lal lan lao lap lda ldd ldf ldi ldl ldn ldo ldp lfa lfd lff lfi lfl lfn lfo lfp lia lid lif lii lil lin lio lip lla lld llf lli lll lln llo llp lna lnd lni lnl lnn lno lnp loa lod lof loi lol lon loo lop lpa lpd lpf lpi lpl lpn lpo lpp n-i naa nad naf nai nal nan nao nap nda ndd ndf ndi ndl ndn ndo ndp nfa nfd nff nfi nfl nfn nfo nfp nia nid nif nii nil nin nio nip nla nld nlf nli nll nln nlo nlp nna nnf nni nnl nnn nno nnp no- noa nod nof noi nol non noo nop npa npd npf npi npl npn npo npp o-i oaa oad oaf oai oal oan oao oap oda odd odf odi odl odn odo odp of- ofa ofd off ofi ofl ofn ofo ofp oia oid oif oii oil oin oio oip ola old olf oli oll oln olo olp on- ona ond onf oni onl onn ono onp oo- ooa ood oof ooi ool oon ooo oop op- opa opd opf opi opl opn opo opp p-p paa pad paf pai pal pan pao pap pda pdd pdf pdi pdl pdn pdo pdp pfa pfd pff pfi pfl pfn pfo pfp pia pid pif pii pil pin pio pip pla pld plf pli pll pln plo plp pn- pna pnd pnf pni pnl pnn pno pnp poa pod pof poi pol pon poo pop ppa ppd ppf ppi ppl ppn ppo ppp