(0 20 6)(1 23 21)(2 22 4)(3 8 5)(7 11 9)(10 14 12)(13 18 15)(16 19 17)
ALLOWS (11/8)-SEQUENCE
1: (6 8 20)
(0 20 5 3 8)(1 23 21)(2 22 4)(6)(7 11 9)(10 14 12)(13 18 15)(16 19 17)
2: (0 3 8)
(0)(1 23 21)(2 22 4)(3 20 5)(6)(7 11 9)(8)(10 14 12)(13 18 15)(16 19 17)
3: (2 22 4)
(0)(1 23 21)(2)(3 20 5)(4)(6)(7 11 9)(8)(10 14 12)(13 18 15)(16 19 17)(22)
4: (1 23 21)
(0)(1)(2)(3 20 5)(4)(6)(7 11 9)(8)(10 14 12)(13 18 15)(16 19 17)(21)(22)(23)