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

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

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

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

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