1: (0 3 8)

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

2: (1 21 5)

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

3: (3 19 6)

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

4: (2 16 4)

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