_ ______________________________________________________________
.__\\\_        _____________________     \_         ________       \
|      \      /     |     \ |     ________/     |    |      \      /  1
|    ___\  __/_    _|      \|     |     _/      |    |    ___\  __/_  9
|    \_       |    \_      /      |     \       |    |_   \_      _|  1
|_____|       ______|     ____    |      ___    |      ____|       \  1
    ds|________\    |____/   \____________\ \__________/   |________\