I will leaf you will leaf he will leaf we will leaf you will leaf they will leaf
V-ing form
I will be leafing you will be leafing he will be leafing we will be leafing you will be leafing they will be leafing
Perfect
I will have leafed you will have leafed he will have leafed we will have leafed you will have leafed they will have leafed
V-ing perfect
I will have been leafing you will have been leafing he will have been leafing we will have been leafing you will have been leafing they will have been leafing
Negation
Simple form
I will not leaf you will not leaf he will not leaf we will not leaf you will not leaf they will not leaf
V-ing form
I will not be leafing you will not be leafing he will not be leafing we will not be leafing you will not be leafing they will not be leafing
Perfect
I will not have leafed you will not have leafed he will not have leafed we will not have leafed you will not have leafed they will not have leafed
V-ing perfect
I will not have been leafing you will not have been leafing he will not have been leafing we will not have been leafing you will not have been leafing they will not have been leafing
Interrogative form
Simple form
will I leaf? will you leaf? will he leaf? will we leaf? will you leaf? will they leaf?
V-ing form
will I be leafing? will you be leafing? will he be leafing? will we be leafing? will you be leafing? will they be leafing?
Perfect
will I have leafed? will you have leafed? will he have leafed? will we have leafed? will you have leafed? will they have leafed?
V-ing perfect
will I have been leafing? will you have been leafing? will he have been leafing? will we have been leafing? will you have been leafing? will they have been leafing?
Interro-negative form
Simple form
will I not leaf? will you not leaf? will he not leaf? will we not leaf? will you not leaf? will they not leaf?
V-ing form
will I not be leafing? will you not be leafing? will he not be leafing? will we not be leafing? will you not be leafing? will they not be leafing?
Perfect
will I not have leafed? will you not have leafed? will he not have leafed? will we not have leafed? will you not have leafed? will they not have leafed?
V-ing perfect
will I not have been leafing? will you not have been leafing? will he not have been leafing? will we not have been leafing? will you not have been leafing? will they not have been leafing?