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