1: (0 8 14)

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

2: (7 17 8)

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

3: (1 15 13)

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

4: (11 18 16)

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