1: (0 2 11)

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

2: (1 21 3)

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

3: (2 20 4)

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

4: (3 13 7)

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