a-a a-t aaa aam aao aas aat aau ama amm amo ams amt amu aoa aom aoo aos aot aou as- asa asm aso ass ast asu at- ata atm ato ats att atu au- aua aum auo aus aut m-o maa mam mao mas mat mau mma mmm mmo mms mmt mmu moa mom moo mos mot mou msa msm mso mss mst msu mta mtm mto mts mtt mtu mua mum mus mut muu oaa oam oao oas oat oau om- oma omm omo oms omt omu oo- ooa oom ooo oos oot os- osa osm oso oss ost osu ot- ota otm oto ots ott otu ou- oua oum ouo ous out saa sam sao sas sat sau sma smm smo sms smt smu soa som soo sos sot sou ss- ssa ssm sso sss sst ssu sta stm sto sts stt stu sua sum suo sus sut suu taa tam tao tas tat tau tma tmm tmo tms tmt tmu to- toa tom too tos tot tou tsa tsm tso tss tst tsu tta ttm tto tts ttt ttu tua tum tuo tus tut tuu ua- uaa uam uao uas uat uau um- uma umm umo ums umt umu uoa uom uoo uos uot usa usm uso uss ust usu uta utm uto uts utt utu uua uum uus uut uuu