left-to-right top-to-bottom [a {ah} b c d e {eh} f g {gb} i {ih} j k {kp} l m {mb} {mv} n {nd} {ng} {ngb} {ni} {nj} {nz} o {oh} p q r s {sh} t u {uh} v {vh} w x y z {zh}] [h]