class="bi x0 y0 w2 h1"
class="bi x0 y0 w2 h0"
class="bi x0 y0 w3 h1"

class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h3"
class="bi x0 y0 w2 h2"

class="bi x0 y0 w2 h1"

class="bi x0 y0 w2 h1"
class="bi x0 y0 w2 h5"
class="bi x0 y0 w4 h7"
class="bi x0 y0 w4 h0"
class="bi x0 y0 w2 h5"
class="bi x0 y0 w4 h1"
class="bi x0 y0 w2 h4"
class="bi x0 y0 w4 h5"
class="bi x0 y0 w2 h5"
class="bi x0 y0 w2 h1"
class="bi x0 y0 w3 h4"
class="bi x0 y0 w4 h5"
class="bi x0 y0 w4 h4"
class="bi x0 y0 w4 h1"