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