class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x1 y2 w2 h3"
class="bi x2 y3 w3 h4"
class="bi x2 y4 w4 h5"
class="bi x1 y5 w5 h6"
class="bi x1 y3 w2 h7"
class="bi x1 y6 w2 h8"
class="bi x1 y7 w2 h9"
class="bi x1 y8 w6 ha"
class="bi x3 y9 w7 hb"
class="bi x1 ya w2 hc"
class="bi x1 yb w2 hd"
class="bi x1 yb w2 hd"
class="bi x1 yb w2 hd"
class="bi x1 y8 w2 ha"
class="bi x1 y8 w2 ha"
class="bi x1 yb w2 hd"
class="bi x1 yc w2 he"
class="bi x1 yd w2 hf"
class="bi x1 ye w2 h10"
class="bi x1 y8 w2 ha"
class="bi x4 yb w8 hd"
class="bi x1 yb w2 hd"
class="bi x1 yf w2 h11"