1: (0 1 2)

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

2: (1 7 18)

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

3: (3 19 16)

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

4: (2 21 18)

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