1: (5 8 18)

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

2: (5 19 17)

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

3: (4 9 6)

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

4: (8 19 14)

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