1: (0 3 8)

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

2: (2 16 5)

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

3: (7 21 14)

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

4: (10 17 15)

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