left-to-right top-to-bottom [a ã b {bv} c d e ẽ ɛ {ɛ\u0303} f g {gb} h i ĩ j k {kh} {kp} l m n {ng} o õ ɔ {ɔ\u0303} p {pf} r s {sh} t {ts} u ũ v w {wgh} y z {zh}] [q x]