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