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

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

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

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

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