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