can converge
Regular verb: converge - converged- converged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can converge
you can converge
he can converge
we can converge
you can converge
they can converge 	I can be converging
you can be converging
he can be converging
we can be converging
you can be converging
they can be converging	I can have converged
you can have converged
he can have converged
we can have converged
you can have converged
they can have converged	I can have been converging
you can have been converging
he can have been converging
we can have been converging
you can have been converging
they can have been converging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot converge
you cannot converge
he cannot converge
we cannot converge
you cannot converge
they cannot converge 	I cannot be converging
you cannot be converging
he cannot be converging
we cannot be converging
you cannot be converging
they cannot be converging	I cannot have converged
you cannot have converged
he cannot have converged
we cannot have converged
you cannot have converged
they cannot have converged	I cannot have been converging
you cannot have been converging
he cannot have been converging
we cannot have been converging
you cannot have been converging
they cannot have been converging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I converge?
can you converge?
can he converge?
can we converge?
can you converge?
can they converge? 	can I be converging?
can you be converging?
can he be converging?
can we be converging?
can you be converging?
can they be converging? 	can I have converged?
can you have converged?
can he have converged?
can we have converged?
can you have converged?
can they have converged? 	can I have been converging?
can you have been converging?
can he have been converging?
can we have been converging?
can you have been converging?
can they have been converging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not converge?
can you not converge?
can he not converge?
can we not converge?
can you not converge?
can they not converge? 	can I not be converging?
can you not be converging?
can he not be converging?
can we not be converging?
can you not be converging?
can they not be converging? 	can I not have converged?
can you not have converged?
can he not have converged?
can we not have converged?
can you not have converged?
can they not have converged? 	can I not have been converging?
can you not have been converging?
can he not have been converging?
can we not have been converging?
can you not have been converging?
can they not have been converging?