English verb conjugation
CAN FARROW

Regular verb: farrow - farrowed - farrowed

Affirmation

Simple form	V-ing form
I can farrow you can farrow she can farrow we can farrow you can farrow they can farrow	I can be farrowing you can be farrowing she can be farrowing we can be farrowing you can be farrowing they can be farrowing
Perfect	V-ing perfect
I can have farrowed you can have farrowed she can have farrowed we can have farrowed you can have farrowed they can have farrowed	I can have been farrowing you can have been farrowing she can have been farrowing we can have been farrowing you can have been farrowing they can have been farrowing

Negation

Simple form	V-ing form
I can't farrow you can't farrow she can't farrow we can't farrow you can't farrow they can't farrow	I can't be farrowing you can't be farrowing she can't be farrowing we can't be farrowing you can't be farrowing they can't be farrowing
Perfect	V-ing perfect
I can't have farrowed you can't have farrowed she can't have farrowed we can't have farrowed you can't have farrowed they can't have farrowed	I can't have been farrowing you can't have been farrowing she can't have been farrowing we can't have been farrowing you can't have been farrowing they can't have been farrowing

Interrogative form

Simple form	V-ing form
can I farrow? can you farrow? can she farrow? can we farrow? can you farrow? can they farrow?	can I be farrowing? can you be farrowing? can she be farrowing? can we be farrowing? can you be farrowing? can they be farrowing?
Perfect	V-ing perfect
can I have farrowed? can you have farrowed? can she have farrowed? can we have farrowed? can you have farrowed? can they have farrowed?	can I have been farrowing? can you have been farrowing? can she have been farrowing? can we have been farrowing? can you have been farrowing? can they have been farrowing?

Interro-negative form

Simple form	V-ing form
can't I farrow? can't you farrow? can't she farrow? can't we farrow? can't you farrow? can't they farrow?	can't I be farrowing? can't you be farrowing? can't she be farrowing? can't we be farrowing? can't you be farrowing? can't they be farrowing?
Perfect	V-ing perfect
can't I have farrowed? can't you have farrowed? can't she have farrowed? can't we have farrowed? can't you have farrowed? can't they have farrowed?	can't I have been farrowing? can't you have been farrowing? can't she have been farrowing? can't we have been farrowing? can't you have been farrowing? can't they have been farrowing?