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