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