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