class="bi x0 y0 w1 h1"
class="bi x1 y1 w3 h2"
class="bi x2 y2 w5 h3"
class="bi x3 y3 w6 h4"
class="bi x2 y2 w7 h5"
class="bi x4 y4 w8 h6"
class="bi x2 y5 w9 h7"
class="bi x5 y2 wa h8"
class="bi x6 y6 w9 h9"
class="bi x7 y2 wb h8"
class="bi x8 y7 wc h8"
class="bi x2 y7 wd ha"
class="bi x2 y8 we hb"
class="bi x7 y9 wf hc"
class="bi x9 ya w10 hd"
class="bi x7 yb wd he"
class="bi x9 yc w11 hf"
class="bi xa y9 w12 h10"
class="bi x2 yd w7 h10"
class="bi xa ye w9 h11"
class="bi x2 y7 w13 ha"
class="bi x4 yf w14 ha"
class="bi x8 y10 wc h12"
class="bi xa y11 w15 h5"
class="bi x6 y6 w9 h13"