class="bi x1 y1 w1 h1"
class="bi x2 y2 w2 h2"
class="bi x2 y3 w3 h3"
class="bi x3 y4 w4 h4"
class="bi x4 y2 w5 h5"
class="bi x5 y5 w6 h6"
class="bi x5 y6 w4 h2"
class="bi x6 y0 w7 h7"
class="bi x7 y7 w8 h8"
class="bi x6 y8 w9 h9"
class="bi x8 y0 wa h0"
class="bi x9 y9 wb ha"
class="bi x7 ya wc hb"
class="bi x5 yb wd h5"
class="bi x6 yc we hc"
class="bi xa yd w3 hd"
class="bi xb ye w2 he"
class="bi x3 yf wf hf"
class="bi x6 y4 w10 h4"
class="bi x5 y10 w11 h10"
class="bi xa y11 w12 h11"
class="bi x6 yb w13 h12"
class="bi xa y12 w12 h13"
class="bi x3 y13 w14 h12"