1: (0 3 7)

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

2: (2 21 4)

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

3: (3 19 5)

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

4: (1 20 17)

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