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

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

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

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

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