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