1: (0 3 15)

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

2: (1 21 6)

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

3: (2 7 5)

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

4: (0 3 19)

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