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