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