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