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

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

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

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

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