1: (0 4 8)

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

2: (3 19 7)

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

3: (0 5 16)

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

4: (2 21 16)

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