\documentclass[12pt,a4paper,twoside]{book}
\usepackage{lmodern}

\usepackage{ifpdf}
\usepackage{multicol}

\usepackage[czech]{babel}
\usepackage{cslatexquotes}
\usepackage[latin2]{inputenc}
\ifpdf
    \usepackage{cmap}
\fi
\usepackage[T1]{fontenc}


\begin{document}
\begin{multicols}{4}
    Czech:

    \uv{test}

    \clqq test\crqq

    test\crqq

    \clqq test

    \smallskip

    \uv{Test.}

    \clqq Test.\crqq

    Test.\crqq

    \clqq Test.

    \medskip

    \juv{test}

    \clq test\crq

    test\crq

    \clq test

    \smallskip

    \juv{Test.}

    \clq Test.\crq

    Test.\crq

    \clq Test.

    \columnbreak
    English:

    \auv{test}

    \elqq test\erqq

    test\erqq

    \elqq test

    \smallskip

    \auv{Test.}

    \elqq Test.\erqq

    Test.\erqq

    \elqq Test.

    \medskip

    \jauv{test}

    \elq test\erq

    test\erq

    \elq test

    \smallskip

    \jauv{Test.}

    \elq Test.\erq

    Test.\erq

    \elq Test.

    \columnbreak
    French:

    \fuv{test}

    \flqq test\frqq

    test\frqq

    \flqq test

    \smallskip

    \fuv{Test.}

    \flqq Test.\frqq

    Test.\frqq

    \flqq Test.

    \medskip

    \jfuv{test}

    \flq test\frq

    test\frq

    \flq test

    \smallskip

    \jfuv{Test.}

    \flq Test.\frq

    Test.\frq

    \flq Test.

    \columnbreak
    French (cs):

    \fuvcs{test}

    \frqq test\flqq

    test\flqq

    \frqq test

    \smallskip

    \fuvcs{Test.}

    \frqq Test.\flqq

    Test.\flqq

    \frqq Test.

    \medskip

    \jfuvcs{test}

    \frq test\flq

    test\flq

    \frq test

    \smallskip

    \jfuvcs{Test.}

    \frq Test.\flq

    Test.\flq

    \frq Test.
\end{multicols}
\end{document}
