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