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

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

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

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

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