class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x0 y2 w3 h3"
class="bi x1 y3 w2 h4"
class="bi x0 y1 w4 h0"
class="bi x2 y1 w5 h0"
class="bi x0 y0 w6 h1"
class="bi x3 y1 w7 h5"
class="bi x0 y4 w8 h0"
class="bi x4 y0 w9 h6"
class="bi x0 y1 wa h0"
class="bi x2 y2 wc h1"
class="bi x5 y0 wd h1"
class="bi x5 y5 w4 h7"
class="bi x0 y2 we h8"
class="bi x6 y1 wf h9"
class="bi x7 y4 w10 ha"
class="bi x6 y6 w11 hb"
class="bi x4 y7 w12 hc"