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

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

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

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

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