could leaflet
Regular verb: leaflet - leafleted- leafleted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could leaflet
you could leaflet
he could leaflet
we could leaflet
you could leaflet
they could leaflet 	I could be leafleting
you could be leafleting
he could be leafleting
we could be leafleting
you could be leafleting
they could be leafleting	I could have leafleted
you could have leafleted
he could have leafleted
we could have leafleted
you could have leafleted
they could have leafleted	I could have been leafleting
you could have been leafleting
he could have been leafleting
we could have been leafleting
you could have been leafleting
they could have been leafleting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not leaflet
you could not leaflet
he could not leaflet
we could not leaflet
you could not leaflet
they could not leaflet 	I could not be leafleting
you could not be leafleting
he could not be leafleting
we could not be leafleting
you could not be leafleting
they could not be leafleting	I could not have leafleted
you could not have leafleted
he could not have leafleted
we could not have leafleted
you could not have leafleted
they could not have leafleted	I could not have been leafleting
you could not have been leafleting
he could not have been leafleting
we could not have been leafleting
you could not have been leafleting
they could not have been leafleting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I leaflet?
could you leaflet?
could he leaflet?
could we leaflet?
could you leaflet?
could they leaflet? 	could I be leafleting?
could you be leafleting?
could he be leafleting?
could we be leafleting?
could you be leafleting?
could they be leafleting? 	could I have leafleted?
could you have leafleted?
could he have leafleted?
could we have leafleted?
could you have leafleted?
could they have leafleted? 	could I have been leafleting?
could you have been leafleting?
could he have been leafleting?
could we have been leafleting?
could you have been leafleting?
could they have been leafleting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not leaflet?
could you not leaflet?
could he not leaflet?
could we not leaflet?
could you not leaflet?
could they not leaflet? 	could I not be leafleting?
could you not be leafleting?
could he not be leafleting?
could we not be leafleting?
could you not be leafleting?
could they not be leafleting? 	could I not have leafleted?
could you not have leafleted?
could he not have leafleted?
could we not have leafleted?
could you not have leafleted?
could they not have leafleted? 	could I not have been leafleting?
could you not have been leafleting?
could he not have been leafleting?
could we not have been leafleting?
could you not have been leafleting?
could they not have been leafleting?