1: (7 12 16)

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

2: (5 13 11)

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

3: (4 9 6)

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

4: (2 14 12)

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