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

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

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

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

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