1: (2 3 8)

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

2: (1 8 20)

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

3: (0 18 6)

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

4: (5 14 7)

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