a)
\(A=\left\{0;1;2;3\right\}\\ B=\left\{3;4\right\}\)
b)
\(C=\left\{0;1;2\right\}\\ D=\left\{4\right\}\\ E=\left\{5;6;7;8\right\}\)
c)
\(G=\left\{0;3\right\}\\ F=\left\{1;3\right\}\\ H=\left\{2;3\right\}\\ K=\left\{0;4\right\}\\ L=\left\{1;4\right\}\\ N=\left\{2;4\right\}\\ V=\left\{3;4\right\}\)