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