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

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

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

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

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