1: (0 2 15)

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

2: (1 21 3)

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

3: (2 20 10)

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

4: (9 17 14)

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