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