1: (4 6 11)

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

2: (3 8 5)

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

3: (1 9 6)

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

4: (2 18 10)

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