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