1: (0 2 5)

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

2: (1 17 3)

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

3: (0 2 12)

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

4: (11 19 13)

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