1: (5 16 18)

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

2: (4 17 6)

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

3: (0 3 18)

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

4: (1 20 8)

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