class="bi x0 y0 w1 h1"
class="bi x1 y1 w2 h2"
class="bi x2 y2 w3 h3"
class="bi x3 y3 w4 h4"
class="bi x4 y4 w5 h5"
class="bi x5 y5 w6 h6"
class="bi x6 y6 w7 h7"
class="bi x5 y5 w8 h6"
class="bi x6 y7 w9 h7"
class="bi x7 y3 wa h4"
class="bi x6 y7 wb h7"
class="bi x5 y5 w6 h6"
class="bi x8 y8 wc h8"
class="bi x4 y9 wd h9"
class="bi x9 ya we ha"
class="bi x4 y4 wf hb"
class="bi x6 y7 w10 h7"
class="bi xa yb w11 hc"
class="bi x2 yc w12 hd"
class="bi xa ya w13 ha"
class="bi xb yd w14 he"
class="bi xc ye w15 hf"
class="bi xa yf w13 h10"
class="bi xa yf w13 h10"
class="bi xa yf w16 h10"