class="bi x0 y0 w1 h1"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w3 h0"
class="bi x0 y0 w4 h3"
class="bi x0 y0 w5 h4"
class="bi x0 y0 w6 h5"

class="bi x0 y0 w7 h6"
class="bi x0 y0 w8 h7"
class="bi x0 y0 w9 h8"
class="bi x0 y0 w6 h4"
class="bi x0 y0 wa h4"
class="bi x0 y0 wb h9"
class="bi x0 y0 wc ha"
class="bi x0 y0 wd h5"
class="bi x0 y0 we hb"
class="bi x0 y0 w3 h0"
class="bi x0 y0 wf hc"
class="bi x0 y0 w10 h6"
class="bi x0 y0 w9 hd"
class="bi x0 y0 w11 h9"
class="bi x0 y0 wf he"
class="bi x0 y0 w12 h9"
class="bi x0 y0 w13 hf"