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