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