1: (0 3 8)

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

2: (2 17 4)

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

3: (0 20 12)

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

4: (1 19 7)

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