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