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