Man pages matching name st in section 4:

st.4.en	debian 10 / manpages
st.4.de	debian 10 / manpages-de
st.4.es	debian 10 / manpages-es
st.4.ja	debian 10 / manpages-ja
st.4.pl	debian 10 / manpages-pl
st.4.pt	debian 10 / manpages-pt
st.4.en	debian 11 / manpages
st.4.de	debian 11 / manpages-de
st.4.es	debian 11 / manpages-es
st.4.fr	debian 11 / manpages-fr
st.4.ja	debian 11 / manpages-ja
st.4.pl	debian 11 / manpages-pl
st.4.pt	debian 11 / manpages-pt
st.4.en	debian 12 / manpages
st.4.de	debian 12 / manpages-de
st.4.es	debian 12 / manpages-es
st.4.fr	debian 12 / manpages-fr
st.4.ja	debian 12 / manpages-ja
st.4.pl	debian 12 / manpages-pl
st.4.pt_BR	debian 12 / manpages-pt-br
st.4.ru	debian 12 / manpages-ru