a-a a-b a-t aaa aab aad aae aag aam aas aat aau ab- aba abb abd abe abg abm abs abt abu ad- ada adb add ade adg adm ads adt adu aea aeb aed aee aeg aem aes aet aeu ag- aga agb agd age agg agm ags agt agu ama amb amd ame amg amm ams amt amu as- asa asb asd ase asg asm ass ast asu at- ata atb atd ate atg atm ats att atu au- aua aub aud aue aug aum aus aut b-u baa bab bad bae bag bam bas bat bau bba bbb bbd bbe bbg bbm bbs bbt bbu bda bdb bdd bde bdg bdm bds bdt bdu be- bea beb bed bee beg bem bes bet beu bga bgb bgd bge bgg bgm bgs bgt bgu bma bmb bmd bme bmg bmm bms bmt bmu bsa bsb bsd bse bsg bsm bss bst bsu bta btb btd bte btg btm bts btt btu bua bub bud bue bug bum bus but buu daa dab dad dae dag dam das dat dau dba dbb dbd dbe dbg dbm dbs dbt dbu dda ddb ddd dde ddg ddm dds ddt ddu de- dea deb ded dee deg dem des det deu dga dgd dge dgg dgm dgs dgt dgu dma dmb dmd dme dmg dmm dms dmt dmu dsa dsb dsd dse dsg dsm dss dst dsu dta dtb dtd dte dtg dtm dts dtt dtu dua dub dud due dug dum dus dut eaa eab ead eae eag eam eas eat eau eba ebb ebd ebe ebg ebm ebs ebt ebu ed- eda edb edd ede edg edm eds edt edu eea eeb eed eee eeg eem ees eet ega egb egd ege egg egm egs egt egu em- ema emb emd eme emg emm ems emt emu es- esa esb esd ese esg esm ess est esu eta etb etd ete etg etm ets ett etu eu- eua eub eud eue eug eus eut g-d gaa gab gad gae gag gam gas gat gau gba gbd gbe gbg gbm gbs gbt gbu gda gdb gdd gde gdm gds gdt gdu ge- gea geb ged gee geg gem ges get geu gga ggb ggd ggg ggm ggs ggt ggu gma gmb gmd gme gmg gmm gms gmt gsa gsb gsd gse gsg gsm gss gst gsu gta gtb gtd gte gtg gtm gts gtt gtu gu- gua gub gud gue gug gum gus gut guu maa mab mad mae mag mam mas mat mau mba mbb mbd mbe mbg mbm mbs mbt mbu mda mdb mdd mde mdg mdm mds mdt mdu mea meb med mee meg mem mes met meu mga mgb mgd mge mgm mgs mgt mgu mma mmb mmd mme mmg mmm mms mmt mmu msa msb msd mse msg msm mss mst msu mta mtb mtd mte mtg mtm mts mtt mtu mua mub mud mue mug mum mus mut muu saa sab sad sae sag sam sas sat sau sba sbb sbd sbe sbg sbm sbs sbt sbu sda sdb sdd sde sdg sdm sds sdt sdu se- sea seb sed see seg sem ses set seu sga sgb sgd sge sgg sgm sgs sgt sgu sma smb smd sme smg smm sms smt smu ss- ssa ssb ssd sse ssg ssm sss sst ssu sta stb std ste stg stm sts stt stu sua sub sud sue sug sum sus sut suu taa tab tad tae tag tam tas tat tau tba tbb tbd tbe tbg tbm tbs tbt tbu tda tdb tdd tde tdg tdm tds tdt tdu te- tea teb ted tee teg tem tes tet teu tga tgb tge tgg tgm tgs tgt tgu tma tmb tmd tme tmg tmm tms tmt tmu tsa tsb tsd tse tsg tsm tss tst tsu tta ttb ttd tte ttg ttm tts ttt ttu tua tub tud tue tug tum tus tut tuu ua- uaa uab uad uae uag uam uas uat uau uba ubb ube ubg ubs ubt ubu uda udb udd ude udg udm uds udt udu uea ueb ued uee ueg uem ues uet uga ugb uge ugg ugm ugs ugt ugu um- uma umb umd ume umg umm ums umt umu usa usb usd use usg usm uss ust usu uta utb utd ute utm uts utt utu uua uue uug uum uus uut uuu