\documentclass[12pt]{article}
\usepackage[cp1251]{inputenc}
\usepackage{anttor,array}
\usepackage[T2A]{fontenc}
\def\nazwa{\footnotesize\normalfont\fontencoding{OT1}\selectfont\ttfamily}
\begin{document}
\parindent0pt
    \begin{tabular}{>{\nazwa}rl<{Алфавит мы уже знаем, уже пишем и читаем.}}
{{T2A}/{antt}/{l}/{n} (t2a-anttl)} & \usefont{T2A}{antt}{l}{n}\\
{{T2A}/{antt}/{l}/{it} (t2a-anttli)} & \usefont{T2A}{antt}{l}{it}\\
{{T2A}/{antt}/{m}/{n} (t2a-anttr)} & \usefont{T2A}{antt}{m}{n}\\
{{T2A}/{antt}/{m}/{it} (t2a-anttri)} & \usefont{T2A}{antt}{m}{it}\\
{{T2A}/{antt}/{sb}/{n} (t2a-anttm)} & \usefont{T2A}{antt}{sb}{n}\\
{{T2A}/{antt}/{sb}/{it} (t2a-anttmi)} & \usefont{T2A}{antt}{sb}{it}\\
{{T2A}/{antt}/{b}/{n} (t2a-anttb)} & \usefont{T2A}{antt}{b}{n}\\
{{T2A}/{antt}/{b}/{it} (t2a-anttbi)} & \usefont{T2A}{antt}{b}{it}\\
{{T2A}/{antt}/{lc}/{n} (t2a-anttcl)} & \usefont{T2A}{antt}{lc}{n}\\
{{T2A}/{antt}/{lc}/{it} (t2a-anttcli)} & \usefont{T2A}{antt}{lc}{it}\\
{{T2A}/{antt}/{mc}/{n} (t2a-anttcr)} & \usefont{T2A}{antt}{mc}{n}\\
{{T2A}/{antt}/{mc}/{it} (t2a-anttcri)} & \usefont{T2A}{antt}{mc}{it}\\
{{T2A}/{antt}/{sbc}/{n} (t2a-anttcm)} & \usefont{T2A}{antt}{sbc}{n}\\
{{T2A}/{antt}/{sbc}/{it} (t2a-anttcmi)} & \usefont{T2A}{antt}{sbc}{it}\\
{{T2A}/{antt}/{bc}/{n} (t2a-anttcb)} & \usefont{T2A}{antt}{bc}{n}\\
{{T2A}/{antt}/{bc}/{it} (t2a-anttcbi)} & \usefont{T2A}{antt}{bc}{it}\\
\end{tabular}
\end{document}
