class="bi x1 y1 w2 h2"
class="bi x2 y2 w3 h3"
class="bi x3 y3 w4 h4"

class="bi x0 y4 w1 h4"
class="bi x0 y0 w1 h5"
class="bi x0 y4 w1 h6"
class="bi x4 y4 w5 h7"
class="bi x3 y0 w6 h5"
class="bi x5 y4 w7 h8"
class="bi x0 y4 w1 h9"
class="bi x0 y4 w1 ha"
class="bi x6 y4 w8 hb"
class="bi x0 y4 w1 hc"
class="bi x5 y4 w9 hd"
class="bi x4 y5 wa he"
class="bi x4 y5 wb hf"
class="bi x7 y6 wc h10"
class="bi x0 y0 w1 h5"
class="bi x0 y4 w1 h11"
class="bi x6 y3 wd h12"
class="bi x0 y4 w1 h13"
class="bi x5 y4 we h13"
class="bi x0 y3 w1 h5"