1: (0 4 9)

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

2: (9 16 19)

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

3: (1 18 13)

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

4: (12 17 14)

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