I didn't think you would vs i didn't thought you would

Some examples from the web:

• I didn't think I needed to tell you that because I didn't think you would ever betray me.
• When I agreed to merge with you, I knew it was 51-49, but I didn't think you would lord your 2% over me like a hammer.
• I didn't think you would go back on our deal.
• I just have to say, I didn't think you would stoop to such crude manipulation.
• George, I didn't think you would seriously go through with it.
• That wasn't her, that was me, because I didn't think you would stoop this low.
• I didn't think you would go back on our deal.
• I didn't think you would want this one because it was abandoned.
• I didn't think you would come all this way.
• I didn't think you would chase after a guy.
• Quite frankly, I didn't think you would.
• - I didn't think you would.
• I didn't think you would forget.
• I didn't think you would give me your valuable time like this.
• I didn't think you would.
• I didn't think you would have given up.
• I didn't think you would have any interest... in this get-together.
• I didn't think you would take it personally.
• But I didn't think you would care.
• Of course, Stanley said, I didn't think you would be much longer.

Some examples from the web:

• And when I didn't respond, I thought you would realize that I didn't want you here today.
• Haven't thought about that for years.
• I thought you just wanted my thoughts.
• I thought you were having second thoughts.
• I thought you liked not knowing my thoughts.
• Natasha thought you could induce CAA.
• I thought you were actually calling it in.
• - Apparently because I thought you were a writer.
• And I thought you were just emotionally infantile.
• I thought you'd appreciate that.
• I thought you rented construction equipment.
• - Thought you might be chilly.
• I thought you thrived under pressure.
• My mates thought you were wild.
• Thought you might need the support tonight.
• I thought you trained for this.
• I thought you were being punished.
• Thought you'd appreciate a sneak preview.
• She just thought you were occasionally annoying.
• I always thought you liked older women.