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