1: (0 1 2)

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

2: (1 6 16)

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

3: (4 18 14)

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

4: (13 17 15)

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