t-t-o-o- p p p p o-- i-i-u-u- y-y-t-- t-t t o-o- p-p p o - o i-i i u u u u y-y y t-- [8t] w [0t] w [8o] w [0o] w [8p] [ep] [qp] [ep] [8o] w 0 w [8i] e [qi] e [8u] w [0u] w [7y] w [qy] w [8t] w 0 8 [8t] w [0t] [wt] [8o] w [0o] w [8p] e [qp] [ep] [8o] w 0 [wo] [8i] e [qi] [ei] [8u] [wu] [0u] [wu] [7y] w [qy] [wy] [8t]