English verb conjugation
CAN REINFORCE

Regular verb: reinforce - reinforced - reinforced

Affirmation

Simple form	V-ing form
I can reinforce you can reinforce he can reinforce we can reinforce you can reinforce they can reinforce	I can be reinforcing you can be reinforcing he can be reinforcing we can be reinforcing you can be reinforcing they can be reinforcing
Perfect	V-ing perfect
I can have reinforced you can have reinforced he can have reinforced we can have reinforced you can have reinforced they can have reinforced	I can have been reinforcing you can have been reinforcing he can have been reinforcing we can have been reinforcing you can have been reinforcing they can have been reinforcing

Negation

Simple form	V-ing form
I cannot reinforce you cannot reinforce he cannot reinforce we cannot reinforce you cannot reinforce they cannot reinforce	I cannot be reinforcing you cannot be reinforcing he cannot be reinforcing we cannot be reinforcing you cannot be reinforcing they cannot be reinforcing
Perfect	V-ing perfect
I cannot have reinforced you cannot have reinforced he cannot have reinforced we cannot have reinforced you cannot have reinforced they cannot have reinforced	I cannot have been reinforcing you cannot have been reinforcing he cannot have been reinforcing we cannot have been reinforcing you cannot have been reinforcing they cannot have been reinforcing

Interrogative form

Simple form	V-ing form
can I reinforce? can you reinforce? can he reinforce? can we reinforce? can you reinforce? can they reinforce?	can I be reinforcing? can you be reinforcing? can he be reinforcing? can we be reinforcing? can you be reinforcing? can they be reinforcing?
Perfect	V-ing perfect
can I have reinforced? can you have reinforced? can he have reinforced? can we have reinforced? can you have reinforced? can they have reinforced?	can I have been reinforcing? can you have been reinforcing? can he have been reinforcing? can we have been reinforcing? can you have been reinforcing? can they have been reinforcing?

Interro-negative form

Simple form	V-ing form
can I not reinforce? can you not reinforce? can he not reinforce? can we not reinforce? can you not reinforce? can they not reinforce?	can I not be reinforcing? can you not be reinforcing? can he not be reinforcing? can we not be reinforcing? can you not be reinforcing? can they not be reinforcing?
Perfect	V-ing perfect
can I not have reinforced? can you not have reinforced? can he not have reinforced? can we not have reinforced? can you not have reinforced? can they not have reinforced?	can I not have been reinforcing? can you not have been reinforcing? can he not have been reinforcing? can we not have been reinforcing? can you not have been reinforcing? can they not have been reinforcing?