(0 3 2)(1 21 19 6 4)(5 10 8)(7 18 16 13 12)(9 15 11)(14 20 17)
ALLOWS (11/8)-SEQUENCE
1: (0 9 15)
(0 11 9 3 2)(1 21 19 6 4)(5 10 8)(7 18 16 13 12)(14 20 17)(15)
2: (7 18 12)
(0 11 9 3 2)(1 21 19 6 4)(5 10 8)(7)(12 16 13)(14 20 17)(15)(18)
3: (14 20 17)
(0 11 9 3 2)(1 21 19 6 4)(5 10 8)(7)(12 16 13)(14)(15)(17)(18)(20)
4: (5 10 8)
(0 11 9 3 2)(1 21 19 6 4)(5)(7)(8)(10)(12 16 13)(14)(15)(17)(18)(20)