-al -th a-a a-b a-t aaa aab aae aag aah aal aan aat aau ab- aba abb abe abg abh abl abn abt abu aea aeb aee aeg aeh ael aen aet aeu ag- aga agb age agg agh agl agn agt agu aha ahb ahe ahg ahh ahl ahn aht ahu al- ala alb ale alg alh all aln alt alu an- ana anb ane ang anh anl ann ant anu at- ata atb ate atg ath atl atn att atu au- aua aub aue aug auh aul aun aut b-u baa bab bae bag bah bal ban bat bau bba bbb bbe bbg bbh bbl bbn bbt bbu be- bea beb bee beg beh bel ben bet beu bga bgb bge bgg bgh bgl bgn bgt bgu bha bhb bhe bhg bhh bhl bht bhu bla blb ble blg blh bll bln blt blu bna bnb bne bng bnl bnn bnt bnu bta btb bte btg bth btl btn btt btu bua bub bue bug buh bul bun but buu eaa eab eae eag eah eal ean eat eau eba ebb ebe ebg ebh ebl ebn ebt ebu eea eeb eee eeg eel een eet ega egb ege egg egh egl egn egt egu eha ehb ehe ehg ehh ehl ehn eht ehu ela elb ele elg elh ell eln elt elu en- ena enb ene eng enh enl enn ent enu eta etb ete etg eth etl etn ett etu eu- eua eub eue eug eul eun eut gaa gab gae gag gah gal gan gat gau gba gbe gbg gbh gbl gbn gbt gbu ge- gea geb gee geg geh gel gen get geu gga ggb ggg ggh ggn ggt ggu gha ghb ghe ghg ghh ghl ghn ght gla glb gle glg glh gll gln glt glu gna gnb gne gnl gnn gnt gnu gta gtb gte gtg gth gtl gtn gtt gtu gu- gua gub gue gug gul gun gut guu haa hab hae hag hah hal han hat hau hba hbb hbe hbg hbh hbl hbn hbt hbu he- hea heb hee heg heh hel hen het heu hga hgb hge hgg hgh hgl hgn hgt hgu hha hhb hhe hhg hhh hhl hhn hht hhu hla hlb hle hlg hlh hll hln hlt hlu hna hnb hne hng hnh hnl hnn hnt hnu hta htb hte htg hth htl htn htt hua hub hue hug huh hul hun hut huu la- laa lab lae lag lah lal lan lat lau lba lbb lbe lbg lbh lbl lbt lbu lea leb lee leg leh lel len let leu lga lgb lge lgg lgh lgl lgn lgt lgu lha lhb lhh lht lhu lla llb lle llg lll lln llt llu lna lnb lne lng lnh lnl lnn lnt lnu lta ltb lte ltg lth ltl ltt ltu lua lub lue lug luh lul lun lut luu naa nab nae nag nah nal nan nat nau nba nbb nbe nbg nbl nbn nbt nbu ne- nea neb nee neg neh nel nen net neu nga ngb nge ngg ngh ngl ngn ngt ngu nha nhb nhe nhg nhh nhl nhn nht nhu nla nlb nle nlg nlh nll nln nlt nlu nna nnb nne nng nnh nnl nnn nnt nnu nta ntb nte ntg nth ntn ntt ntu nua nub nue nug nuh nul nun nut nuu taa tab tae tag tah tal tan tat tau tba tbb tbe tbg tbh tbl tbn tbt tbu te- tea teb tee teg teh tel ten tet teu tga tgb tge tgg tgh tgl tgn tgt tgu th- tha thb the thg thh thl thn tht thu tla tle tlg tlh tll tln tlt tlu tna tnb tne tng tnh tnl tnn tnt tta ttb tte ttg tth ttl ttn ttt ttu tua tub tue tug tuh tul tun tut tuu ua- uaa uab uae uag uah ual uan uat uau uba ubb ube ubg ubh ubl ubn ubt ubu uea ueb uee ueg ueh uel uen uet uga ugb uge ugg ugh ugl ugn ugt ugu uha uhb uhe uhh uhl uht uhu ula ulb ule ulg ull uln ult ulu un- una unb une ung unh unl unn unt unu uta utb ute uth utl utn utt utu uua uue uug uun uut uuu