Zero Conditionals-(If+S+present simple,S+present simple.)
First Conditionals-(If+S+present simple,S+will+verbs base form.)
Second Conditionals-(If+S+past simple,S+would++verb base.)
Third Conditionals-(If+S++had+past participle,S+would+have.)
Zero Conditionals-(If+S+present simple,S+present simple.)
First Conditionals-(If+S+present simple,S+will+verbs base form.)
Second Conditionals-(If+S+past simple,S+would++verb base.)
Third Conditionals-(If+S++had+past participle,S+would+have.)