w00yx x00yxd y00y z00yx 000yxd
lr1yxd mr1y nr1yx or1yxd pr1y
ai2y bi2yx ci2yxd di2y ei2yx
z82yx 082yxd 182y 282yx 382yxd
oz3yxd pz3y qz3yx rz3yxd sz3y