class="bi x1 y1 w2 h1"
class="bi x2 y2 w3 h2"
class="bi x3 y3 w4 h3"
class="bi x0 y4 w5 h4"
class="bi x4 y5 w7 h6"
class="bi x5 y6 w8 h7"
class="bi x5 y7 w4 h8"
class="bi x6 y8 w8 h9"
class="bi x4 y9 w9 ha"
class="bi x4 ya wa hb"
class="bi x7 yb w7 h7"
class="bi x8 yc wb hc"
class="bi x9 yd wc hd"
class="bi x8 ye wd he"
class="bi x7 yf w8 hf"
class="bi x4 y1 we h10"
class="bi xa y10 wf h11"
class="bi x6 y11 w10 h12"
class="bi xb y12 w8 h13"
class="bi xc y13 w3 h14"
class="bi xa y14 w11 h10"
class="bi xd y15 w12 h15"
class="bi xa y16 w13 h16"
class="bi xe y13 w14 h17"