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