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

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

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

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

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