1: (1 9 12)

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

2: (10 19 21)

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

3: (0 20 17)

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

4: (9 21 11)

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