can farrow
Regular verb: farrow - farrowed- farrowed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
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? 	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?