1: (1 4 10)

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

2: (4 14 18)

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

3: (2 20 6)

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

4: (7 15 13)

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