1: (1 6 13)

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

2: (3 20 9)

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

3: (6 14 19)

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

4: (5 11 7)

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