\begin{tikzpicture}[scale=2.54] % dpic version 2020.03.01 option -g for TikZ and PGF 1.01 \ifx\dpiclw\undefined\newdimen\dpiclw\fi \global\def\dpicdraw{\draw[line width=\dpiclw]} \global\def\dpicstop{;} \dpiclw=0.8bp \dpiclw=0.8bp \dpicdraw (0,0) --(0.275,0)\dpicstop \dpicdraw (0.275,-0) ..controls (0.275,0.027614) and (0.297386,0.05) ..(0.325,0.05) ..controls (0.352614,0.05) and (0.375,0.027614) ..(0.375,0)\dpicstop \dpicdraw (0.375,0) ..controls (0.375,-0.027614) and (0.397386,-0.05) ..(0.425,-0.05) ..controls (0.452614,-0.05) and (0.475,-0.027614) ..(0.475,0)\dpicstop \dpicdraw (0.475,0) --(0.75,0)\dpicstop \draw (0.375,-0.2) node{{\tt fuse}}; \dpicdraw (1,0) --(1.275,0)\dpicstop \dpicdraw (1.275,-0) ..controls (1.275,0.027614) and (1.297386,0.05) ..(1.325,0.05) ..controls (1.352614,0.05) and (1.375,0.027614) ..(1.375,0)\dpicstop \dpicdraw[fill=white](1.275,-0) circle (0.007874in)\dpicstop \dpicdraw (1.375,0) ..controls (1.375,-0.027614) and (1.397386,-0.05) ..(1.425,-0.05) ..controls (1.452614,-0.05) and (1.475,-0.027614) ..(1.475,0)\dpicstop \dpicdraw (1.475,0) --(1.75,0)\dpicstop \dpicdraw[fill=white](1.475,0) circle (0.007874in)\dpicstop \draw (1.375,-0.2) node{{\tt fuse(,D)}}; \dpicdraw (2,0) --(2.275,0)\dpicstop \dpicdraw (2.475,0) --(2.475,0.05) --(2.275,0.05) --(2.275,-0.05) --(2.475,-0.05) --(2.475,0)\dpicstop \dpicdraw (2.275,0) --(2.75,0)\dpicstop \draw (2.375,-0.2) node{{\tt fuse(,B)}}; \dpicdraw (3,0) --(3.275,0)\dpicstop \dpicdraw (3.475,0) --(3.475,0.05) --(3.275,0.05) --(3.275,-0.05) --(3.475,-0.05) --(3.475,0)\dpicstop \dpicdraw (3.315,-0.05) --(3.315,0.05)\dpicstop \dpicdraw (3.435,-0.05) --(3.435,0.05)\dpicstop \dpicdraw (3.475,0) --(3.75,0)\dpicstop \draw (3.375,-0.2) node{{\tt fuse(,C)}}; \dpicdraw (4,0) --(4.275,0)\dpicstop \dpicdraw (4.475,0) --(4.475,0.05) --(4.275,0.05) --(4.275,-0.05) --(4.475,-0.05) --(4.475,0)\dpicstop \global\let\dpicshdraw=\dpicdraw\global\def\dpicdraw{} \global\def\dpicstop{--} \dpicshdraw[fill=white!0!black] \dpicdraw (4.315,0) --(4.315,0.05) --(4.275,0.05) --(4.275,-0.05) --(4.315,-0.05) --(4.315,0)\dpicstop cycle; \global\let\dpicdraw=\dpicshdraw\global\def\dpicstop{;} \dpicdraw (4.475,0) --(4.75,0)\dpicstop \draw (4.375,-0.2) node{{\tt fuse(,S)}}; \dpicdraw (5,0) --(5.208333,0)\dpicstop \dpicdraw (5.508333,0) --(5.508333,0.05) --(5.241667,0.05) --(5.241667,-0.05) --(5.508333,-0.05) --(5.508333,0)\dpicstop \dpicdraw (5.541667,0) --(5.541667,0.083333) --(5.208333,0.083333) --(5.208333,-0.083333) --(5.541667,-0.083333) --(5.541667,0)\dpicstop \dpicdraw (5.208333,0) --(5.75,0)\dpicstop \draw (5.375,-0.2) node{{\tt fuse(,HB)}}; \dpicdraw (0,-0.5) --(0.125,-0.5)\dpicstop \dpicdraw (0.565,-0.5) --(0.565,-0.41) --(0.185,-0.41) --(0.185,-0.59) --(0.565,-0.59) --(0.565,-0.5)\dpicstop \dpicdraw (0.261,-0.41) --(0.261,-0.59)\dpicstop \dpicdraw (0.489,-0.41) --(0.489,-0.59)\dpicstop \dpicdraw (0.625,-0.5) --(0.625,-0.35) --(0.125,-0.35) --(0.125,-0.65) --(0.625,-0.65) --(0.625,-0.5)\dpicstop \dpicdraw (0.625,-0.5) --(0.75,-0.5)\dpicstop \draw (0.375,-0.75) node{{\tt (,HC,0.5,0.3)}}; \dpicdraw (1,-0.5) --(1.291667,-0.5)\dpicstop \dpicdraw (1.276042,-0.46875) ..controls (1.325521,-0.402778) and (1.424479,-0.402778) ..(1.473958,-0.46875)\dpicstop \dpicdraw (1.458333,-0.5) --(1.75,-0.5)\dpicstop \draw (1.375,-0.75) node{{\tt cbreaker}}; \dpicdraw (2,-0.5) --(2.291667,-0.5)\dpicstop \dpicdraw (2.276042,-0.53125) ..controls (2.325521,-0.597222) and (2.424479,-0.597222) ..(2.473958,-0.53125)\dpicstop \dpicdraw (2.458333,-0.5) --(2.75,-0.5)\dpicstop \draw (2.375,-0.75) node{{\tt cbreaker(,R)}}; \dpicdraw (3,-0.5) --(3.291667,-0.5)\dpicstop \dpicdraw (3.276042,-0.46875) ..controls (3.325521,-0.402778) and (3.424479,-0.402778) ..(3.473958,-0.46875)\dpicstop \dpicdraw (3.458333,-0.5) --(3.75,-0.5)\dpicstop \draw (3.375,-0.75) node{{\tt $\ldots$(,{,}D)}}; \dpicdraw (4,-0.5) --(4.275,-0.5)\dpicstop \dpicdraw[line width=0.4bp](4.275,-0.5) circle (0.00109in)\dpicstop \dpicdraw (4.275,-0.5) ..controls (4.275,-0.46151) and (4.316667,-0.437454) ..(4.35,-0.456699) ..controls (4.383333,-0.475944) and (4.383333,-0.524056) ..(4.35,-0.543301)\dpicstop \dpicdraw[line width=0.4bp](4.475,-0.5) circle (0.00109in)\dpicstop \dpicdraw (4.475,-0.5) ..controls (4.475,-0.53849) and (4.433333,-0.562546) ..(4.4,-0.543301) ..controls (4.366667,-0.524056) and (4.366667,-0.475944) ..(4.4,-0.456699)\dpicstop \dpicdraw (4.475,-0.5) --(4.75,-0.5)\dpicstop \draw (4.375,-0.75) node{{\tt $\ldots$(,{,}T)}}; \dpicdraw (5,-0.5) --(5.325,-0.5) --(5.325,-0.45) --(5.425,-0.45) --(5.425,-0.5) --(5.75,-0.5)\dpicstop \draw (5.375,-0.75) node{{\tt $\ldots$(,{,}TS)}}; \end{tikzpicture} \vspace*{-0.5\baselineskip}