1: (0 1 10)

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

2: (5 10 21)

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

3: (2 16 7)

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

4: (1 20 10)

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