<html>A<sub>1</sub></html>
<html>A<sub>4</sub></html>
<html>A<sub>2</sub></html>
<html>A<sub>3</sub></html>
Activity
Data Dependency
Data In-Port
Data Out-Port
Control-Flow Dependency
<html>D<sub>12</sub></html>
<html>D<sub>13</sub></html>
<html>D<sub>24</sub></html>
<html>D<sub>34</sub></html>