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