1: (0 1 2)

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

2: (2 7 18)

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

3: (1 16 4)

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

4: (14 19 17)

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