1: (0 2 10)

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

2: (4 10 20)

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

3: (7 21 16)

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

4: (3 8 5)

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