(0 17 14)(1 20 3)(2 7 5)(4 16 15)(6 13 9)(8 18 11)(10 19 12)
ALLOWS (11/8)-SEQUENCE
1: (11 15 18)

(0 17 14)(1 20 3)(2 7 5)(4 16 15 8 18)(6 13 9)(10 19 12)(11)
2: (4 8 18)

(0 17 14)(1 20 3)(2 7 5)(4)(6 13 9)(8 16 15)(10 19 12)(11)(18)
3: (0 17 14)

(0)(1 20 3)(2 7 5)(4)(6 13 9)(8 16 15)(10 19 12)(11)(14)(17)(18)
4: (10 19 12)

(0)(1 20 3)(2 7 5)(4)(6 13 9)(8 16 15)(10)(11)(12)(14)(17)(18)(19)