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 x2 y5 w6 h6"
class="bi x5 y2 w7 h7"
class="bi x6 y6 w3 h8"
class="bi x7 y7 w8 h9"
class="bi x2 y8 w9 ha"
class="bi x8 y8 wa hb"
class="bi x9 y9 wb hc"
class="bi x4 ya wb hd"
class="bi xa yb w4 he"
class="bi x6 yc wc hf"
class="bi xb yd wd h10"
class="bi xc ye we h11"
class="bi x3 yf wf h12"
class="bi xd y10 w10 h13"
class="bi x6 y11 w11 h14"
class="bi x8 y12 wa h15"
class="bi xe y13 w12 h16"
class="bi x4 y14 w12 h17"
class="bi xf y11 w13 h17"
class="bi x10 y15 wd hd"