1: (0 3 16)

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

2: (1 20 6)

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

3: (2 11 5)

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

4: (0 4 17)

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