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