1: (0 1 2)

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

2: (2 6 18)

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

3: (5 21 16)

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

4: (1 18 3)

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