{2,3}\{2,3\}{2,3} এবং {8}\{8\}{8}
{3}\{3\} {3} এবং {2}\{2\} {2}
{3}\{3\} {3} এবং {8} \{8\} {8}
{8}\{8\}{8} এবং{3} \{3\} {3}