class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x1 y2 w2 h3"
class="bi x1 y3 w2 h4"
class="bi x2 y4 w3 h5"
class="bi x3 y5 w4 h6"
class="bi x0 y6 w5 h7"
class="bi x0 y7 w5 h8"
class="bi x0 y7 w5 h8"
class="bi x0 y8 w5 h9"
class="bi x4 y9 w6 ha"
class="bi x0 ya w5 hb"
class="bi x0 yb w7 hc"
class="bi x5 yc w8 hd"
class="bi x0 yd w5 he"
class="bi x0 ye w5 hf"
class="bi x0 y0 w5 he"
class="bi x0 yf w5 h10"
class="bi x0 y10 w5 h11"
class="bi x0 yf w5 h10"
class="bi x0 ye w5 hf"
class="bi x0 y11 w5 h12"
class="bi x0 y12 w5 h13"
class="bi x0 yb w5 h1"
class="bi x0 yf w5 h10"