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