class="bi x1 y1 w1 h1"
class="bi x2 y2 w3 h3"
class="bi x3 y3 w4 h4"
class="bi x4 y4 w5 h5"
class="bi x5 y5 w4 h6"
class="bi x6 y6 w6 h5"
class="bi x5 y3 w7 h7"
class="bi x7 y4 w8 h5"
class="bi x8 y7 w9 h4"
class="bi x6 y8 wa h8"
class="bi x9 y9 w4 h4"
class="bi x2 y8 w6 h8"
class="bi xa ya w9 h4"
class="bi x5 y8 w6 h8"
class="bi x5 yb w9 h4"
class="bi x2 y4 w8 h9"
class="bi x4 y8 w3 h8"
class="bi x4 y3 w3 h7"
class="bi x8 y7 w1 h4"
class="bi x4 yc w3 h8"
class="bi x2 y7 w1 h4"
class="bi x8 y3 w4 h4"
class="bi xb y3 w4 h4"
class="bi x5 y8 wb ha"