0 q w---- t t t t r e w---- t t t t r e w - e w - 9 q - w q - 8 0-- 9---- 0 q w---- t t t t r e w---- t t t t r e w - e w - r t - r t - u u-- iuy---- w i i i i i-u u - y t-y-w i i i i i u-w--- [0t]-[qy]- [wu] [wu] [wu] [wu] [wu] [wy] [wt] [Wu]- [Wu] [Wu] [Wu] [Wu] [Wy] [Wt] [er]- t t---- [ey]-[eu]- [ei] [ei] [ei] [ei] [ei] [eu] [ey] [ei]- [ei] [ei] [ei] [ei] [eu] [ey] t- [ey] [wy]---- [wu]-[wi]- [ro] [ro] [ro] [ro] [ro] r-r- t - [eu]-[ei]- [ro] [ro] [ro] [ro] [ro] r-r- [wT] - [wy]-[wu]- [ei] [ei] [ei] [ei] [ei] [ey] [ey] [wy]- [wy] [wy] [wy] [wy] [wt] [wr] [qy]- [qu] [qu] [qt]--- [0w]---- 0 q w 0 q 0-0 0 q- t t t t r e w- 0 q 0-0 0 q- t t t t y i o o-[ep] [wo] - [9y] [qi] - [wo] [qi] - [8t] [0u]-- [9y]---- 0 q w 0 q 0-0 0 q- t t t t r e w- 0 q 0-0 0 q- t t t t r e w - t r - [wy] [wu] - [wy] [eu] - [wo] [wo]-- [wp][wo][wi]---- w i i i i i-u u - y t-y-w i i i i i u-w--- [0t]-[qy]