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