class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x2 y2 w3 h3"
class="bi x2 y0 w4 h1"
class="bi x2 y3 w5 h4"
class="bi x3 y1 w6 h2"
class="bi x4 y4 w7 h5"
class="bi x5 y3 w8 h4"
class="bi x6 y5 w9 h6"
class="bi x3 y5 w6 h6"
class="bi x2 y5 w3 h6"
class="bi x3 y1 w6 h2"
class="bi x4 y6 wa h7"
class="bi x6 y7 w9 h8"
class="bi x7 y8 wb h9"
class="bi x2 y7 w3 h8"
class="bi x2 y7 w3 h8"
class="bi x5 y7 w8 h8"
class="bi x5 y7 w8 h8"
class="bi x8 y7 wc h8"
class="bi x5 y9 w8 ha"
class="bi x2 y0 w4 hb"
class="bi x2 y7 w4 h8"
class="bi x2 ya w3 hc"
class="bi x2 ya w3 hc"