1: (0 3 6)

(0)(1 7 4)(2 18 3 22 20 15 6)(5 10 8)(9 13 11)(12 17 14)(16 21 19)

2: (1 7 4)

(0)(1)(2 18 3 22 20 15 6)(4)(5 10 8)(7)(9 13 11)(12 17 14)(16 21 19)

3: (2 18 20)

(0)(1)(2 15 6)(3 22 20)(4)(5 10 8)(7)(9 13 11)(12 17 14)(16 21 19)(18)

4: (16 21 19)

(0)(1)(2 15 6)(3 22 20)(4)(5 10 8)(7)(9 13 11)(12 17 14)(16)(18)(19)(21)