1: (0 4 7)

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

2: (1 13 5)

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

3: (0 15 7)

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

4: (12 18 14)

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