Crossword puzzle clue "it may be more"

Give more, more, more

More than two, but not many more

"And more ___ more"

"Human history becomes more and more ___ between education and catastrophe." (H.G. Wells)

Religious symbol pops up in more and more places?

1984 hit with the lyric "Have some more yogurt, have some more Spam"

Returning returns, more and more

"More! More!"