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