1: (0 3 18)

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

2: (1 19 16)

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

3: (0 3 18)

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

4: (14 19 17)

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