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