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