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