b2x3o a2x3 91x3ox 81x3o 71x3

mbx3 lbx3ox kbx3o jbx3 ibx3ox

xkw3ox wkw3o vkw3 ukw3ox tkw3o

8tv3o 7tv3 6tv3ox 5tv3o 4tv3

j3u3 i3u3ox h3u3o g3u3 f3u3ox