could recommence
Regular verb: recommence - recommenced- recommenced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could recommence
you could recommence
he could recommence
we could recommence
you could recommence
they could recommence 	I could be recommencing
you could be recommencing
he could be recommencing
we could be recommencing
you could be recommencing
they could be recommencing	I could have recommenced
you could have recommenced
he could have recommenced
we could have recommenced
you could have recommenced
they could have recommenced	I could have been recommencing
you could have been recommencing
he could have been recommencing
we could have been recommencing
you could have been recommencing
they could have been recommencing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't recommence
you couldn't recommence
he couldn't recommence
we couldn't recommence
you couldn't recommence
they couldn't recommence 	I couldn't be recommencing
you couldn't be recommencing
he couldn't be recommencing
we couldn't be recommencing
you couldn't be recommencing
they couldn't be recommencing	I couldn't have recommenced
you couldn't have recommenced
he couldn't have recommenced
we couldn't have recommenced
you couldn't have recommenced
they couldn't have recommenced	I couldn't have been recommencing
you couldn't have been recommencing
he couldn't have been recommencing
we couldn't have been recommencing
you couldn't have been recommencing
they couldn't have been recommencing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I recommence?
could you recommence?
could he recommence?
could we recommence?
could you recommence?
could they recommence? 	could I be recommencing?
could you be recommencing?
could he be recommencing?
could we be recommencing?
could you be recommencing?
could they be recommencing? 	could I have recommenced?
could you have recommenced?
could he have recommenced?
could we have recommenced?
could you have recommenced?
could they have recommenced? 	could I have been recommencing?
could you have been recommencing?
could he have been recommencing?
could we have been recommencing?
could you have been recommencing?
could they have been recommencing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I recommence?
couldn't you recommence?
couldn't he recommence?
couldn't we recommence?
couldn't you recommence?
couldn't they recommence? 	couldn't I be recommencing?
couldn't you be recommencing?
couldn't he be recommencing?
couldn't we be recommencing?
couldn't you be recommencing?
couldn't they be recommencing? 	couldn't I have recommenced?
couldn't you have recommenced?
couldn't he have recommenced?
couldn't we have recommenced?
couldn't you have recommenced?
couldn't they have recommenced? 	couldn't I have been recommencing?
couldn't you have been recommencing?
couldn't he have been recommencing?
couldn't we have been recommencing?
couldn't you have been recommencing?
couldn't they have been recommencing?