class="bi x1 y1 w1 h1"
class="bi x2 y2 w2 h2"
class="bi x3 y3 w3 h3"
class="bi x3 y4 w4 h4"
class="bi x3 y5 w5 h5"
class="bi x4 y5 w6 h6"
class="bi x5 y4 w7 h7"
class="bi x6 y6 w4 h8"
class="bi x7 y0 w8 h3"
class="bi x8 y4 w9 h1"
class="bi x9 y6 wa h9"
class="bi x9 y7 wb ha"
class="bi x9 y8 wc hb"
class="bi x5 y6 w4 h4"
class="bi xa y4 wd hc"
class="bi xb y0 we hd"

class="bi x3 y0 wf he"
class="bi x5 y0 w10 hf"
class="bi x5 y9 wb h10"
class="bi x3 y9 w6 h10"
class="bi x7 y4 w11 h11"
class="bi xc y4 w4 h12"
class="bi xa y4 w12 h13"