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