1: (2 6 16)

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

2: (1 8 3)

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

3: (0 14 6)

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

4: (5 15 13)

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