\begin{tabbing} $\forall$\=$T$:Type, $p$:FinProbSpace, $l$:IdLnk, ${\it ds}$:$x$:Id fp$\rightarrow$ Type, $P$:(State(${\it ds}$)$\rightarrow\mathbb{B}$),\+ \\[0ex]$f$:(State(${\it ds}$)$\rightarrow$Outcome$\rightarrow$$T$). \-\\[0ex]Normal($T$) \\[0ex]$\Rightarrow$ Normal(${\it ds}$) \\[0ex]$\Rightarrow$ (at src($l$):action a(m) precondition $P$ sends [tg,$f$] on link $l$ $\in$ Realizer) \end{tabbing}