1: (0 1 2)

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

2: (1 6 16)

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

3: (4 19 13)

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

4: (12 17 15)

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