-th a-a a-b a-t aaa aab aag aah aam aas aat aau ab- aba abb abg abh abm abs abt abu ag- aga agb agg agh agm ags agt agu aha ahb ahg ahh ahm ahs aht ahu ama amb amg amh amm ams amt amu as- asa asb asg ash asm ass ast asu at- ata atb atg ath atm ats att atu au- aua aub aug auh aum aus aut b-u baa bab bag bah bam bas bat bau bba bbb bbg bbh bbm bbs bbt bbu bga bgb bgg bgh bgm bgs bgt bgu bha bhb bhg bhh bhm bhs bht bhu bma bmb bmg bmh bmm bms bmt bmu bsa bsb bsg bsh bsm bss bst bsu bta btb btg bth btm bts btt btu bua bub bug buh bum bus but buu gaa gab gag gah gam gas gat gau gba gbg gbh gbm gbs gbt gbu gga ggb ggg ggh ggm ggs ggt ggu gha ghb ghg ghh ghs ght gma gmb gmg gmh gmm gms gmt gsa gsb gsg gsm gss gst gsu gta gtb gtg gth gtm gts gtt gtu gu- gua gub gug gum gus gut guu haa hab hag hah ham has hat hau hba hbb hbg hbh hbm hbs hbt hbu hga hgb hgg hgh hgm hgs hgt hgu hha hhb hhg hhh hhm hhs hht hhu hma hmb hmg hmh hmm hms hmt hmu hsa hsb hsg hsh hsm hss hst hsu hta htb htg hth htm hts htt hua hub hug huh hum hus hut huu maa mab mag mah mam mas mat mau mba mbb mbg mbh mbm mbs mbt mbu mga mgb mgh mgm mgs mgt mgu mha mhg mhh mhm mhs mht mhu mma mmb mmg mmh mmm mms mmt mmu msa msb msg msh msm mss mst msu mta mtb mtg mth mtm mts mtt mtu mua mub mug muh mum mus mut muu saa sab sag sah sam sas sat sau sba sbb sbg sbh sbm sbs sbt sbu sga sgb sgg sgh sgm sgs sgt sgu sh- sha shb shg shh shm shs sht shu sma smb smg smh smm sms smt smu ss- ssa ssb ssg ssh ssm sss sst ssu sta stb stg sth stm sts stt stu sua sub sug suh sum sus sut suu taa tab tag tah tam tas tat tau tba tbb tbg tbh tbm tbs tbt tbu tga tgb tgg tgh tgm tgs tgt tgu th- tha thb thg thh thm ths tht thu tma tmb tmg tmh tmm tms tmt tmu tsa tsb tsg tsh tsm tss tst tsu tta ttb ttg tth ttm tts ttt ttu tua tub tug tuh tum tus tut tuu ua- uaa uab uag uah uam uas uat uau uba ubb ubg ubh ubs ubt ubu uga ugb ugg ugh ugm ugs ugt ugu uha uhb uhh uhm uhs uht uhu um- uma umb umg umh umm ums umt umu usa usb usg ush usm uss ust usu uta utb uth utm uts utt utu uua uug uum uus uut uuu