digraph D {
start [shape=box]
end [shape=box]
fs [shape=box]
he [shape=box]
DX [shape=box]
pj [shape=box]
zg [shape=box]
sl [shape=box]
RW [shape=box]
WI [shape=box]
start -> {DX, pj, RW}
end -> {zg}
end -> {fs}
fs -> {end, he, DX}
fs -> {pj}
he -> {DX, WI}
he -> {fs, pj, RW, zg}
DX -> {he, start, pj, fs}
pj -> {DX, he, RW, fs}
pj -> {zg, start}
zg -> {sl, pj, RW, he}
zg -> {end}
sl -> {zg}
RW -> {he}
RW -> {pj, zg, start}
WI -> {he}
}