class="bi x0 y0 w1 h1"
class="bi x0 y1 w1 h2"
class="bi x1 y2 w2 h3"
class="bi x0 y3 w1 h4"
class="bi x0 y4 w1 h5"
class="bi x0 y5 w1 h6"
class="bi x1 y6 w2 h7"
class="bi x2 y7 w3 h8"
class="bi x1 y3 w2 h9"
class="bi x0 y8 w1 ha"
class="bi x0 y9 w1 hb"
class="bi x1 y1 w4 h2"
class="bi x1 ya w2 hc"
class="bi x0 yb w1 h7"
class="bi x0 yc w5 hd"
class="bi x0 yd w1 he"
class="bi x1 ye w2 hf"
class="bi x0 yf w1 h10"
class="bi x0 yf w1 h11"
class="bi x0 y10 w1 h12"
class="bi x1 yc w2 hd"
class="bi x1 y4 w2 h13"
class="bi x1 y11 w2 h14"
class="bi x0 y12 w1 h15"
class="bi x0 y10 w1 h13"