class="bi x0 y0 w1 h1"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w3 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"

class="bi x0 y0 w2 h2"
class="bi x0 y0 w5 h1"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w1 h1"
class="bi x0 y0 w2 h2"

class="bi x0 y0 w1 h1"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w1 h1"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w2 h2"
class="bi x0 y0 w6 h2"