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