(0 5 3)(1 20 17)(2 10 7)(4 12 6)(8 18 15)(9 13 11)(14 19 16)
ALLOWS (11/8)-SEQUENCE
1: (3 8 18)
(0 5 3 15 8)(1 20 17)(2 10 7)(4 12 6)(9 13 11)(14 19 16)(18)
2: (2 10 7)
(0 5 3 15 8)(1 20 17)(2)(4 12 6)(7)(9 13 11)(10)(14 19 16)(18)
3: (0 15 8)
(0)(1 20 17)(2)(3 15 5)(4 12 6)(7)(8)(9 13 11)(10)(14 19 16)(18)
4: (14 19 16)
(0)(1 20 17)(2)(3 15 5)(4 12 6)(7)(8)(9 13 11)(10)(14)(16)(18)(19)