1: (0 1 2)

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

2: (2 6 12)

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

3: (5 16 7)

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

4: (1 12 3)

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