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