-al -ol a-a a-i a-t aaa aae aaf aag aai aal aan aao aat aea aee aef aeg aei ael aen aeo aet af- afa afe aff afg afi afl afn afo aft ag- aga age agf agg agi agl agn ago agt ai- aia aie aif aig aii ail ain aio ait al- ala ale alf alg ali all aln alo alt an- ana ane anf ang ani anl ann ano ant aoa aoe aof aog aoi aol aon aoo aot at- ata ate atf atg ati atl atn ato att eaa eae eaf eag eai eal ean eao eat eea eee eef eeg eel een eeo eet ef- efa efe eff efg efi efl efo eft ega ege egf egg egi egl egn ego egt eia eie eif eig eii eil ein eio eit ela ele elf elg eli ell eln elo elt en- ena ene enf eng eni enl enn eno ent eo- eoa eoe eof eog eoi eol eon eoo eot eta ete etf etg eti etl etn eto ett faa fae faf fag fai fal fan fao fat fea fee fef feg fei fel fen feo fet ffa ffe fff ffg ffi ffl ffn ffo fft fga fge fgf fgg fgi fgl fgn fgt fia fie fif fig fii fil fin fit fla fle flf flg fli fll fln flo flt fna fne fnf fng fni fnl fnn fnt foa foe fof fog foi fol fon foo fot fta fte ftf ftg fti ftl ftn fto ftt gaa gae gaf gag gai gal gan gao gat ge- gea gee gef geg gei gel gen geo get gfa gfe gff gfi gfl gfo gft gga ggg ggi ggn ggo ggt gia gie gif gig gii gil gin gio git gla gle glf glg gli gll gln glo glt gna gne gnf gni gnl gnn gno gnt goa goe gof gog goi gol gon goo got gta gte gtf gtg gti gtl gtn gto gtt i-f ia- iaa iae iaf iag iai ial ian iao iat ie- iea iee ief ieg iei iel ien iet ifa ife iff ifg ifi ifl ifn ifo ift iga ige igf igg igi igl ign igo igt iia iie iif iii iil iin iio iit il- ila ile ilf ilg ili ill iln ilo ilt in- ina ine inf ing ini inl inn ino int io- ioa ioe iof iog ioi iol ion ioo iot ita ite itf itg iti itl itn ito itt la- laa lae laf lag lai lal lan lao lat lea lee lef leg lei lel len leo let lfa lfe lff lfg lfi lfl lfn lfo lft lga lge lgf lgg lgi lgl lgn lgo lgt lia lie lif lig lii lil lin lio lit lla lle llf llg lli lll lln llo llt lna lne lng lni lnl lnn lno lnt loa loe lof log loi lol lon loo lot lta lte ltf ltg lti ltl lto ltt n-i naa nae naf nag nai nal nan nao nat ne- nea nee nef neg nei nel nen neo net nfa nfe nff nfi nfl nfn nfo nft nga nge ngf ngg ngi ngl ngn ngo ngt nia nie nif nig nii nil nin nio nit nla nle nlf nlg nli nll nln nlo nlt nna nne nnf nng nni nnl nnn nno nnt no- noa noe nof nog noi nol non noo not nta nte ntf ntg nti ntn nto ntt o-i oaa oae oaf oag oai oal oan oao oat oea oee oef oeg oei oel oen oeo oet of- ofa ofe off ofg ofi ofl ofn ofo oft oga oge ogf ogg ogi ogl ogn ogo ogt oia oie oif oii oil oin oio oit ola ole olf olg oli oll oln olo olt on- ona one onf ong oni onl onn ono ont oo- ooa oof oog ooi ool oon ooo oot ot- ota ote otf otg oti otl otn oto ott taa tae taf tag tai tal tan tao tat te- tea tee tef teg tei tel ten teo tet tfa tfe tff tfg tfi tfl tfn tfo tft tga tge tgf tgg tgi tgl tgn tgo tgt tia tie tif tig tii til tin tio tit tla tle tlf tlg tli tll tln tlo tlt tna tne tnf tng tni tnl tnn tno tnt to- toa toe tof tog toi tol ton too tot tta tte ttf ttg tti ttl ttn tto ttt