1: (4 7 13)

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

2: (1 9 6)

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

3: (4 8 20)

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

4: (3 10 5)

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