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