1: (0 7 19)

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

2: (1 20 14)

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

3: (0 11 2)

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

4: (9 15 12)

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