class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h0"
class="bi x2 y1 w3 h0"
class="bi x3 y1 w4 h0"
class="bi x4 y1 w5 h0"
class="bi x3 y1 w6 h0"
class="bi x5 y1 w7 h0"
class="bi x1 y1 w8 h0"
class="bi x6 y2 w9 h2"
class="bi x5 y1 w7 h0"
class="bi x2 y1 w3 h0"