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