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

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

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

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

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