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

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

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

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

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