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