1: (0 6 16)

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

2: (1 21 14)

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

3: (12 18 15)

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

4: (0 14 4)

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