1: (0 1 3)

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

2: (1 5 7)

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

3: (4 20 6)

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

4: (2 21 17)

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