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