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

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

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

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

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