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