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