How did he stretch his hand over her?
Radak: It was to judge her according to her deeds.
Malbim: He struck her blow after blow, like it says in Divrei ha'Yamim II, Perek 28.
What is "Chukech", and when was it diminished?
Rashi: It is your food. Hashem diminished it in the days of the Shoftim.
Radak: I used to give to you Soles, honey and oil; I took it from you.
Malbim: They are cities of Yehudah; Pelishtim took them.
When was she given to "Nefesh Sone'osayich"?
Rashi: It was in the days of Shimshon.
Radak: Nefesh is desire, like "Al Titeneni b'Nefesh Tzarai" (Tehilim 27:12). They took the vengeance that they desired. They hated Yisrael from beforehand ? they always fought them until David subdued them.
What are "Bnos Pelishtim"?
Radak citing Targum Yonasan: Villages of Pelishtim.
What is the meaning of "ha'Nichlamos mi'Darkech Zimah"?
Rashi citing Targum Yonasan: Had I sent to them a Navi, they would have been subdued, and not gone in the way of your Zenus.
Radak: Even they, who hate you, are embarrassed from your way (Zimah).
Malbim: Their deeds were not as evil as yours (they would be ashamed to do like you ? PF).