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