1: (1 12 19)

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

2: (0 13 11)

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

3: (1 12 19)

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

4: (2 20 17)

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