English verb conjugation
CAN LEAFLET

Regular verb: leaflet - leafleted - leafleted

Affirmation

Simple form	V-ing form
I can leaflet you can leaflet she can leaflet we can leaflet you can leaflet they can leaflet	I can be leafleting you can be leafleting she can be leafleting we can be leafleting you can be leafleting they can be leafleting
Perfect	V-ing perfect
I can have leafleted you can have leafleted she can have leafleted we can have leafleted you can have leafleted they can have leafleted	I can have been leafleting you can have been leafleting she can have been leafleting we can have been leafleting you can have been leafleting they can have been leafleting

Negation

Simple form	V-ing form
I cannot leaflet you cannot leaflet she cannot leaflet we cannot leaflet you cannot leaflet they cannot leaflet	I cannot be leafleting you cannot be leafleting she cannot be leafleting we cannot be leafleting you cannot be leafleting they cannot be leafleting
Perfect	V-ing perfect
I cannot have leafleted you cannot have leafleted she cannot have leafleted we cannot have leafleted you cannot have leafleted they cannot have leafleted	I cannot have been leafleting you cannot have been leafleting she cannot have been leafleting we cannot have been leafleting you cannot have been leafleting they cannot have been leafleting

Interrogative form

Simple form	V-ing form
can I leaflet? can you leaflet? can she leaflet? can we leaflet? can you leaflet? can they leaflet?	can I be leafleting? can you be leafleting? can she be leafleting? can we be leafleting? can you be leafleting? can they be leafleting?
Perfect	V-ing perfect
can I have leafleted? can you have leafleted? can she have leafleted? can we have leafleted? can you have leafleted? can they have leafleted?	can I have been leafleting? can you have been leafleting? can she have been leafleting? can we have been leafleting? can you have been leafleting? can they have been leafleting?

Interro-negative form

Simple form	V-ing form
can I not leaflet? can you not leaflet? can she not leaflet? can we not leaflet? can you not leaflet? can they not leaflet?	can I not be leafleting? can you not be leafleting? can she not be leafleting? can we not be leafleting? can you not be leafleting? can they not be leafleting?
Perfect	V-ing perfect
can I not have leafleted? can you not have leafleted? can she not have leafleted? can we not have leafleted? can you not have leafleted? can they not have leafleted?	can I not have been leafleting? can you not have been leafleting? can she not have been leafleting? can we not have been leafleting? can you not have been leafleting? can they not have been leafleting?