1: (0 1 2)

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

2: (2 8 18)

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

3: (3 21 16)

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

4: (14 20 17)

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