G1904–ἐπέρχομαι–eperchomai

The angel answered, "The Holy Spirit will come upon you, and the power of the Most High will overshadow you; and for this reason your holy offspring will be called `the Son of God.'

ἐπελεύσεται epeleusetai “will come”

but as soon as another stronger than he attacks him and overcomes him, he takes away that complete armour of his in which he trusted, and distributes the plunder he has collected.

ἐπελθὼν epelthōn “having come upon [him]”

while men's hearts are fainting for fear, and for anxious expectation of what is coming on the world. For the forces which control the heavens will be disordered and disturbed.

ἐπερχομένων eperchomenōn “is coming”

and yet you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judaea and Samaria and to the remotest parts of the earth."

ἐπελθόντος epelthontos “when was coming”

"Pray, both of you, to the Lord for me," answered Simon, "that nothing of what you have said may come upon me."

ἐπέλθῃ epelthē “may come”

Beware, then, lest what is spoken in the Prophets should come true of you:

ἐπέλθῃ epelthē “may come about”

But now a party of Jews came from Antioch and Iconium, and, having won over the crowd, they stoned Paul and dragged him out of the town, believing him to be dead.

Ἐπῆλθαν Epēlthan “Came”

in order that, by His goodness to us in Christ Jesus, He might display in the Ages to come the transcendent riches of His grace.

ἐπερχομένοις eperchomenois “[are] coming”

Come, you rich men, weep aloud and howl for your sorrows which will soon be upon you.

ἐπερχομέναις. eperchomenais “coming.”