\starttext

\input tufte

\startitemize[columns,two]
\item test
\item test
\stopitemize

\input tufte

\startitemize[columns,three] % joinedup | packed
\item test
\item test
\item test
\item test
\item test
\stopitemize

\input tufte

\startitemize[columns,four]
\item test
\item test
\item test
\item test
\stopitemize

\input tufte

\stoptext
