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