How to spell ECOULD correctly?

If the word "ecould" was intended to be "could", the correct suggestion would be to simply replace the "e" with a "c". If "ecould" is intended to be a contraction for "he could", suggest replacing the "e" with an "h" to correctly form "he could."

• cold I always drink cold water after my workout.
• could I could go to the store if I had the time.
• ECOL
• gould
• scold I'm going to scold you for leaving your seat!

Amaized

• aimed
• amassed
• amaze
• amazed
• amazes
• amerced
• amid
• amide
• amides
• amortized