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