1: (0 7 17)

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

2: (5 18 13)

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

3: (2 8 6)

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

4: (11 19 17)

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