class="bi x1 y1 w1 h2"
class="bi x2 y2 w3 h3"
class="bi x3 y3 w5 h4"
class="bi x4 y0 w7 h1"
class="bi x0 y0 w8 h5"
class="bi x2 y4 w9 h6"
class="bi x5 y5 w9 h7"
class="bi x3 y6 wa h8"
class="bi x6 y4 wb h6"
class="bi x7 y6 wc h8"
class="bi x8 y7 wa h8"
class="bi x9 y8 wd h9"
class="bi xa y0 w4 ha"
class="bi x5 y5 we h7"
class="bi x4 y9 wf hb"
class="bi x2 y4 w10 hc"
class="bi xa y0 w11 ha"
class="bi xb y4 wb hc"
class="bi xc y0 wb hd"
class="bi x8 y0 w12 he"
class="bi x0 ya wb hf"
class="bi x5 y4 w13 hc"
class="bi x7 y6 wc h8"
class="bi xd y0 w13 he"