\enableregime
	[utf-8]
\usetypescript
	[lucida][ec]
\setupbodyfont
	[lucida,11pt]

\starttext

This is the first test of čšž.

\startformula
{\acute a}{\grave a}{\dot a}{\ddot a}{\tilde a}{\bar a}{\breve a}{\check a}{\hat a}{\mathring a}
\stopformula

\startformula
f(x)=α+β+ Δ\frac{\partial {\vec x}}{\partial {\vec t}}
\stopformula

\stoptext
