English verb conjugation
CAN REGROW

Irregular verb: regrow - regrew - regrown

Affirmation

Simple form	V-ing form
I can regrow you can regrow he can regrow we can regrow you can regrow they can regrow	I can be regrowing you can be regrowing he can be regrowing we can be regrowing you can be regrowing they can be regrowing
Perfect	V-ing perfect
I can have regrown you can have regrown he can have regrown we can have regrown you can have regrown they can have regrown	I can have been regrowing you can have been regrowing he can have been regrowing we can have been regrowing you can have been regrowing they can have been regrowing

Negation

Simple form	V-ing form
I cannot regrow you cannot regrow he cannot regrow we cannot regrow you cannot regrow they cannot regrow	I cannot be regrowing you cannot be regrowing he cannot be regrowing we cannot be regrowing you cannot be regrowing they cannot be regrowing
Perfect	V-ing perfect
I cannot have regrown you cannot have regrown he cannot have regrown we cannot have regrown you cannot have regrown they cannot have regrown	I cannot have been regrowing you cannot have been regrowing he cannot have been regrowing we cannot have been regrowing you cannot have been regrowing they cannot have been regrowing

Interrogative form

Simple form	V-ing form
can I regrow? can you regrow? can he regrow? can we regrow? can you regrow? can they regrow?	can I be regrowing? can you be regrowing? can he be regrowing? can we be regrowing? can you be regrowing? can they be regrowing?
Perfect	V-ing perfect
can I have regrown? can you have regrown? can he have regrown? can we have regrown? can you have regrown? can they have regrown?	can I have been regrowing? can you have been regrowing? can he have been regrowing? can we have been regrowing? can you have been regrowing? can they have been regrowing?

Interro-negative form

Simple form	V-ing form
can I not regrow? can you not regrow? can he not regrow? can we not regrow? can you not regrow? can they not regrow?	can I not be regrowing? can you not be regrowing? can he not be regrowing? can we not be regrowing? can you not be regrowing? can they not be regrowing?
Perfect	V-ing perfect
can I not have regrown? can you not have regrown? can he not have regrown? can we not have regrown? can you not have regrown? can they not have regrown?	can I not have been regrowing? can you not have been regrowing? can he not have been regrowing? can we not have been regrowing? can you not have been regrowing? can they not have been regrowing?