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