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