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

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

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

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

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