class="bi x0 y0 w1 h1"
class="bi x0 y0 w3 h2"
class="bi x0 y0 w3 h4"

class="bi x0 y0 w1 h6"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w1 h6"
class="bi x0 y0 w0 h7"
class="bi x0 y0 w6 h9"
class="bi x0 y0 w8 hb"