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

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

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

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

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