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