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