class="bi x0 y0 w1 h1"
class="bi x0 y0 w3 h2"
class="bi x0 y0 w5 h4"
class="bi x0 y0 w6 h6"
class="bi x0 y0 w1 h1"
class="bi x0 y0 w1 h1"
class="bi x0 y0 w7 h8"
class="bi x0 y0 w8 h1"
class="bi x0 y0 w6 h6"

class="bi x0 y0 wa h0"

class="bi x0 y0 w6 h6"
class="bi x0 y0 wc h9"