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