Hi Alireza, if i am not mistaken, those steaks are caused by air flowing through small holes etc, so if the plane is usually flying in one direction, the streaks should have all more or less the same direction. in the Tomcat, since wings move, it may have several directions. But since they fly most of the time with wings closed, the streaks should appear in lines parallel (more or less) to the fuselage, with wings closed.
Although i may be completely wrong! i found a picture, with what may be streaks... exactly as you did them....[img1]
maybe one of the F-14 experts around can help.....
28. January at 14:53:17