1: (0 3 8)

(0 5 3 14 1)(2 20 10 7 4)(6 11 9)(8 15 12)(13 18 16)(17 21 19)

2: (2 20 4)

(0 5 3 14 1)(2)(4 10 7)(6 11 9)(8 15 12)(13 18 16)(17 21 19)(20)

3: (3 14 5)

(0 5 1)(2)(3)(4 10 7)(6 11 9)(8 15 12)(13 18 16)(14)(17 21 19)(20)

4: (4 10 7)

(0 5 1)(2)(3)(4)(6 11 9)(7)(8 15 12)(10)(13 18 16)(14)(17 21 19)(20)