class="bi x0 y0 w1 h1"
class="bi x0 y1 w2 h2"
class="bi x0 y2 w2 h3"
class="bi x0 y3 w3 h4"
class="bi x0 y4 w4 h5"
class="bi x0 y5 w5 h6"
class="bi x0 y6 w6 h7"
class="bi x0 y7 w7 h8"
class="bi x0 y8 w8 h9"
class="bi x0 y9 w2 ha"
class="bi x0 ya w9 hb"
class="bi x0 y4 wa hc"
class="bi x0 yb wa hd"
class="bi x0 yc wa he"