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