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