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

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

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

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

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