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