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