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