class="bi x0 y0 w1 h1"
class="bi x0 y1 w2 h2"
class="bi x0 y2 w3 h3"
class="bi x1 y3 w4 h4"
class="bi x1 y4 w4 h5"
class="bi x1 y5 w5 h6"
class="bi x1 y6 w6 h7"
class="bi x1 y7 w4 h8"
class="bi x1 y8 w4 h9"
class="bi x1 y9 w7 ha"
class="bi x1 ya w8 hb"
class="bi x1 yb w9 hc"
class="bi x1 yc w4 hd"
class="bi x1 yd wa he"
class="bi x2 ye wb hf"
class="bi x2 yf w9 h10"
class="bi x1 y10 wc h11"
class="bi x1 y11 w7 h12"
class="bi x1 y12 w4 h13"
class="bi x1 y13 w4 h14"
class="bi x1 yf wd h15"
class="bi x1 y14 w4 h16"
class="bi x1 y15 w4 h17"
class="bi x1 ye w4 h18"
class="bi x1 y16 w4 h19"