a-a aaa aam aao aap aay ama amm amo amp amy aoa aom aoo aop ap- apa apm apo app apy ay- aya ayo ayp m-o maa mam mao map may mma mmm mmo mmp moa mom moo mop moy mpa mpm mpo mpp my- mya mym myo oaa oam oao oap om- oma omm omo omp omy oo- ooa oom ooo oop op- opa opm opo opp opy oya oyo p-p paa pam pao pap pay pma pmm pmo pmp poa pom poo pop poy ppa ppm ppo ppp py- pya pym pyo yaa yam yao yap yay yma ymm ymo yom yoo yop yoy ypa ypo yyy