1: (0 1 4)

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

2: (4 7 14)

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

3: (6 15 13)

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

4: (1 14 5)

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