1: (0 1 2)

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

2: (2 7 18)

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

3: (1 15 6)

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

4: (14 19 17)

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