1: (4 7 12)

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

2: (6 16 8)

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

3: (2 9 5)

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

4: (7 14 10)

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