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