1: (0 6 19)

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

2: (5 19 7)

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

3: (1 20 14)

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

4: (0 7 2)

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