class="bi x0 y0 w0 h1"

class="bi x0 y0 w2 h3"
class="bi x0 y0 w4 h5"
class="bi x0 y0 w6 h7"
class="bi x0 y0 w7 h9"
class="bi x0 y0 w8 ha"
class="bi x0 y0 w8 hc"
class="bi x0 y0 w9 he"
class="bi x0 y0 wa h10"
class="bi x0 y0 w6 h12"