1: (0 3 8)

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

2: (2 21 4)

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

3: (3 19 5)

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

4: (4 11 6)

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