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