1: (0 5 15)

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

2: (1 20 13)

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

3: (2 16 14)

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

4: (0 11 3)

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