1: (0 4 15)

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

2: (3 18 5)

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

3: (14 19 16)

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

4: (2 7 15)

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