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