occation vs cause

Some examples from the web:

• Well, they says here that when you went on a occation, stayed on it.
• I imagine those occations must be quite difficult.
• And fortunately on this occasion, very apt.
• Both involve spending time with relatives only seen on such occasions.
• Animal welfare organisations have highlighted intolerable practices on many occasions.
• I was headbutted on six different occasions.
• The facts on that occasion would suggest otherwise.
• He propositioned her on several occasions.
• Find occasion and tell him yourself.
• These occasions... more business than pleasure.
• Perhaps overly wise on occasion, brother.
• Tracy only contacts Kenneth on special occasions like Bastille Day.
• Got aggressive on me and others on occasion.
• Because on this occasion I landed in something soft.
• But how we dress distinguishes the occasion.
• Tragedy does beget fortune on occasion.
• Special occasion, like a charity event.
• A heartfelt story for every occasion.
• This is a joyous family occasion.
• Always overdressing for the wrong occasions.

Some examples from the web:

• 'cause your dad coached football.
• Right, 'cause guests eventually leave.
• Your father needed neither warrant nor probable cause.
• Inflamed arteries in the kidneys cause calcium buildup.
• Your man attacks Mira without cause.
• Patrick's statement gives us probable cause.
• Lord Tae-Ahn for his willingness to join our cause.
• Alcohol intoxication alone shouldn't cause that.
• Lead toxicity doesn't typically cause auras.
• There must be humans helping this cause.
• Pray the goddess may bless our worthy cause.
• Thank you for helping our cause.
• 'cause it didn't come back up.
• You are invaluable to the cause.
• He supplies terrorists for the cause.
• His bannermen will rally to his cause.
• 'cause this affects more than just you.
• Maybe procrastinating does not cause creativity.
• None of those cause bloody sputum or disappearing masses.
• 'cause it's scary in the room all alone.