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