1: (0 1 3)

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

2: (3 12 19)

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

3: (6 21 15)

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

4: (14 20 18)

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