-al -er a-a a-t aaa aae aaf aag aal aan aar aat aau aea aee aef aeg ael aen aer aet aeu af- afa afe aff afg afl afn afr aft afu ag- aga age agf agg agl agn agr agt agu al- ala ale alf alg all aln alr alt alu an- ana ane anf ang anl ann anr ant anu ar- ara are arf arg arl arn arr art aru at- ata ate atf atg atl atn atr att atu au- aua aue auf aug aul aun aur aut eaa eae eaf eag eal ean ear eat eau eea eee eef eeg eel een eer eet ef- efa efe eff efg efl efr eft ega ege egf egg egl egn egr egt egu ela ele elf elg ell eln elr elt elu en- ena ene enf eng enl enn enr ent enu era ere erf erg erl ern err ert eru eta ete etf etg etl etn etr ett etu eu- eua eue euf eug eul eun eur eut faa fae faf fag fal fan far fat fau fea fee fef feg fel fen fer fet feu ffa ffe fff ffg ffl ffn ffr fft ffu fga fge fgf fgg fgl fgn fgr fgt fla fle flf flg fll fln flr flt flu fna fne fnf fng fnl fnn fnr fnt fnu fra fre frf frg frl frn frr frt fru fta fte ftf ftg ftl ftn ftr ftt ftu fua fue fuf fug ful fun fur fut fuu gaa gae gaf gag gal gan gar gat gau ge- gea gee gef geg gel gen ger get geu gfa gfe gff gfl gfr gft gga ggg ggn ggr ggt ggu gla gle glf glg gll gln glr glt glu gna gne gnf gnl gnn gnr gnt gnu gra gre grf grg grl grn grr grt gru gta gte gtf gtg gtl gtn gtr gtt gtu gu- gua gue guf gug gul gun gur gut guu la- laa lae laf lag lal lan lar lat lau lea lee lef leg lel len ler let leu lfa lfe lff lfg lfl lfn lfr lft lfu lga lge lgf lgg lgl lgn lgr lgt lgu lla lle llf llg lll lln llr llt llu lna lne lng lnl lnn lnr lnt lnu lra lrf lrg lrn lrr lrt lru lta lte ltf ltg ltl ltr ltt ltu lua lue luf lug lul lun lur lut luu naa nae naf nag nal nan nar nat nau ne- nea nee nef neg nel nen ner net neu nfa nfe nff nfl nfn nfr nft nfu nga nge ngf ngg ngl ngn ngt ngu nla nle nlf nlg nll nln nlr nlt nlu nna nne nnf nng nnl nnn nnt nnu nra nre nrf nrg nrl nrn nrr nrt nru nta nte ntf ntg ntn ntr ntt ntu nua nue nug nul nun nur nut nuu ra- raa rae raf rag ral ran rar rat rau re- rea ree ref reg rel ren rer ret reu rfa rfe rff rfg rfl rfn rfr rft rfu rga rge rgf rgg rgn rgr rgt rla rle rlf rlg rll rln rlr rlt rlu rna rng rnn rnr rnt rnu rra rrf rrg rrl rrn rrr rrt rru rta rte rtf rtg rtl rtn rtr rtt rtu rua rue ruf rug run rur rut ruu taa tae taf tag tal tan tar tat tau te- tea tee tef teg tel ten ter tet teu tfa tfe tff tfg tfl tfn tfr tft tfu tga tge tgf tgg tgl tgn tgr tgt tgu tla tle tlf tlg tll tln tlr tlt tlu tna tne tnf tng tnl tnn tnr tnt tra tre trf trg trl trn trr trt tru tta tte ttf ttg ttl ttn ttr ttt ttu tua tue tuf tug tul tun tur tut tuu ua- uaa uae uaf uag ual uan uar uat uau uea uee uef ueg uel uen uer uet ufa ufe uff ufg ufl ufn ufr uft ufu uga uge ugf ugg ugl ugn ugr ugt ugu ula ule ulf ulg ull uln ulr ult ulu un- una une unf ung unl unn unr unt unu ur- ura ure urf urg url urn urr urt uru uta ute utf utl utn utr utt utu uua uue uug uun uur uut uuu