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