class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x0 y2 w3 h3"
class="bi x2 y3 w4 h2"
class="bi x0 y3 w5 h4"
class="bi x3 y4 w6 h5"
class="bi x0 y3 w7 h6"
class="bi x4 y5 w8 h7"
class="bi x0 y5 w2 h8"
class="bi x4 y5 w9 h7"
class="bi x0 y1 wa h9"
class="bi x5 y4 wb ha"
class="bi x0 y0 wc hb"
class="bi x4 y0 w8 hc"
class="bi x0 y5 wd hd"
class="bi x6 y5 we he"
class="bi x0 y6 wf hf"
class="bi x7 y7 w10 h10"
class="bi x0 y0 w7 hb"
class="bi x3 y4 w6 h11"
class="bi x0 y8 w2 h12"
class="bi x8 y0 w11 h13"
class="bi x0 y9 w7 h14"
class="bi x9 y6 w12 h3"
class="bi x0 y0 wc h15"