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