1: (0 3 16)

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

2: (2 17 12)

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

3: (1 8 16)

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

4: (10 17 13)

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