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