can breed
Irregular verb: breed - bred- bred

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can breed
you can breed
he can breed
we can breed
you can breed
they can breed 	I can be breeding
you can be breeding
he can be breeding
we can be breeding
you can be breeding
they can be breeding	I can have bred
you can have bred
he can have bred
we can have bred
you can have bred
they can have bred	I can have been breeding
you can have been breeding
he can have been breeding
we can have been breeding
you can have been breeding
they can have been breeding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't breed
you can't breed
he can't breed
we can't breed
you can't breed
they can't breed 	I can't be breeding
you can't be breeding
he can't be breeding
we can't be breeding
you can't be breeding
they can't be breeding	I can't have bred
you can't have bred
he can't have bred
we can't have bred
you can't have bred
they can't have bred	I can't have been breeding
you can't have been breeding
he can't have been breeding
we can't have been breeding
you can't have been breeding
they can't have been breeding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I breed?
can you breed?
can he breed?
can we breed?
can you breed?
can they breed? 	can I be breeding?
can you be breeding?
can he be breeding?
can we be breeding?
can you be breeding?
can they be breeding? 	can I have bred?
can you have bred?
can he have bred?
can we have bred?
can you have bred?
can they have bred? 	can I have been breeding?
can you have been breeding?
can he have been breeding?
can we have been breeding?
can you have been breeding?
can they have been breeding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I breed?
can't you breed?
can't he breed?
can't we breed?
can't you breed?
can't they breed? 	can't I be breeding?
can't you be breeding?
can't he be breeding?
can't we be breeding?
can't you be breeding?
can't they be breeding? 	can't I have bred?
can't you have bred?
can't he have bred?
can't we have bred?
can't you have bred?
can't they have bred? 	can't I have been breeding?
can't you have been breeding?
can't he have been breeding?
can't we have been breeding?
can't you have been breeding?
can't they have been breeding?