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