1: (0 7 19)

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

2: (2 20 18)

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

3: (1 16 6)

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

4: (5 8 19)

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