Can you name these anime by these incredibly short clips of their openings?

OMG YOU GUYS. SO NOSTALGIC.

The first time I only got 58/100 because it kept wanting me to SPELL THINGS. I cannot spell things on the fly! Also I cannot necessarily remember every word of those long-ass anime titles! Why did it recognize some titles by one word (or in some cases, even acronyms), and in other cases it wanted the whole damn thing?

On the second try I got 72/100. (Although it should have been 73, because somehow I missed one that I recognized easily the first time. I must have, idk, blinked or something.)

I am shocked at the number of things I instantly recognized despite never having seen. Even some really old things that I wouldn't have absorbed from fandom osmosis! I'm like, "OOOH, PRINCESS KNIGHT! CANDY CANDY! ...Wait, how do I even know this."

Hilariously, I recognized Clannad and Kanon by thinking, "ugh, that is too disgustingly moe to live, it must be from Key."

ALSO YOU GUYS. YOU GUYS. I MISSED GRAVITATION??? After I saw it on the final list I was like, WHAT?! ...I bet that was the one I kept pulling my hair out on because I knew it, but couldn't place what it was from. Then I looked it up, and yep, that was it! I feel like a failure of a BL fan.