We can follow the same pattern in other conditional structures to communicate the certainty of the effect in the main clause (first conditional).
|The first conditional type
|‘If’ section of clause
|‘Effect’ section showing…
|… certain effect
|…highly probable effect
|…a possible effect
|If the government introduces higher taxes,
|…many businesses will move their companies overseas.
|…many businesses will probably move their companies overseas.
|…many businesses may move their companies overseas.
|Will + base verb
|Will probably /will most likely + base verb
|Might / could / may + base verb