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