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