class="bi x0 y0 w1 h1"
class="bi x0 y0 w2 h3"
class="bi x0 y0 w3 h5"
class="bi x0 y0 w5 h6"
class="bi x0 y0 w7 h7"
class="bi x0 y0 w9 h9"
class="bi x0 y0 wa h0"
class="bi x0 y0 wb h1"
class="bi x0 y0 wc h7"