English verb conjugation
WILL ERR

Regular verb: err - erred - erred

Affirmation

Simple form	V-ing form
I'll err you'll err he'll err we'll err you'll err they'll err	I'll be erring you'll be erring he'll be erring we'll be erring you'll be erring they'll be erring
Perfect	V-ing perfect
I'll have erred you'll have erred he'll have erred we'll have erred you'll have erred they'll have erred	I'll have been erring you'll have been erring he'll have been erring we'll have been erring you'll have been erring they'll have been erring

Negation

Simple form	V-ing form
I won't err you won't err he won't err we won't err you won't err they won't err	I won't be erring you won't be erring he won't be erring we won't be erring you won't be erring they won't be erring
Perfect	V-ing perfect
I won't have erred you won't have erred he won't have erred we won't have erred you won't have erred they won't have erred	I won't have been erring you won't have been erring he won't have been erring we won't have been erring you won't have been erring they won't have been erring

Interrogative form

Simple form	V-ing form
will I err? will you err? will he err? will we err? will you err? will they err?	will I be erring? will you be erring? will he be erring? will we be erring? will you be erring? will they be erring?
Perfect	V-ing perfect
will I have erred? will you have erred? will he have erred? will we have erred? will you have erred? will they have erred?	will I have been erring? will you have been erring? will he have been erring? will we have been erring? will you have been erring? will they have been erring?

Interro-negative form

Simple form	V-ing form
won't I err? won't you err? won't he err? won't we err? won't you err? won't they err?	won't I be erring? won't you be erring? won't he be erring? won't we be erring? won't you be erring? won't they be erring?
Perfect	V-ing perfect
won't I have erred? won't you have erred? won't he have erred? won't we have erred? won't you have erred? won't they have erred?	won't I have been erring? won't you have been erring? won't he have been erring? won't we have been erring? won't you have been erring? won't they have been erring?