class="bi x1 y1 w2 h2"
class="bi x1 y2 w3 h1"
class="bi x1 y3 w4 h3"
class="bi x1 y4 w4 h4"
class="bi x1 y2 w5 h1"
class="bi x1 y5 w4 h5"
class="bi x1 y1 w4 h1"
class="bi x1 y6 w4 h6"
class="bi x1 y2 w6 h1"
class="bi x1 y1 w7 h1"
class="bi x1 y7 w4 h7"
class="bi x1 y4 w4 h4"
class="bi x1 y1 w8 h1"
class="bi x1 y1 w9 h1"
class="bi x1 y8 w4 h8"
class="bi x1 y9 w4 h9"
class="bi x1 y2 w5 h1"
class="bi x1 ya w4 ha"
class="bi x1 y1 wa h2"
class="bi x1 yb w4 hb"
class="bi x1 y2 w8 h1"
class="bi x1 y2 w7 h1"
class="bi x1 yc w4 hc"
class="bi x1 yd w4 hd"