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