a-a a-t aaa aam aao aat aau ama amm amo amt amu aoa aom aoo aot aou at- ata atm ato att atu au- aua aum auo aut m-o maa mam mao mat mau mma mmm mmo mmt mmu moa mom moo mot mou mta mtm mto mtt mtu mua mum mut muu oaa oam oao oat oau om- oma omm omo omt omu oo- ooa oom ooo oot ot- ota otm oto ott otu ou- oua oum ouo out taa tam tao tat tau tma tmm tmo tmt tmu to- toa tom too tot tou tta ttm tto ttt ttu tua tum tuo tut tuu ua- uaa uam uao uat uau um- uma umm umo umt umu uoa uom uoo uot uta utm uto utt utu uua uum uut uuu