class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x1 y2 w3 h3"
class="bi x1 y1 w2 h4"
class="bi x1 y2 w2 h5"
class="bi x1 y1 w2 h4"
class="bi x2 y2 w4 h5"
class="bi x1 y1 w2 h4"
class="bi x3 y2 w5 h5"
class="bi x3 y1 w1 h6"
class="bi x2 y2 w4 h5"
class="bi x1 y1 w2 h7"
class="bi x1 y2 w2 h8"
class="bi x1 y1 w2 h4"
class="bi x1 y2 w2 h5"
class="bi x1 y1 w2 h4"
class="bi x3 y2 w5 h9"
class="bi x3 y1 w5 ha"
class="bi x3 y2 w5 hb"
class="bi x1 y1 w6 ha"
class="bi x2 y2 w4 hc"
class="bi x1 y1 w7 hd"
class="bi x2 y2 w8 he"
class="bi x1 y1 w2 hf"
class="bi x1 y2 w2 h3"