I can reinforce you can reinforce he can reinforce we can reinforce you can reinforce they can reinforce
Forme en V-ing
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
I can have reinforced you can have reinforced he can have reinforced we can have reinforced you can have reinforced they can have reinforced
Perfect en V-ing
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
Négation
Forme simple
I can't reinforce you can't reinforce he can't reinforce we can't reinforce you can't reinforce they can't reinforce
Forme en V-ing
I can't be reinforcing you can't be reinforcing he can't be reinforcing we can't be reinforcing you can't be reinforcing they can't be reinforcing
Perfect
I can't have reinforced you can't have reinforced he can't have reinforced we can't have reinforced you can't have reinforced they can't have reinforced
Perfect en V-ing
I can't have been reinforcing you can't have been reinforcing he can't have been reinforcing we can't have been reinforcing you can't have been reinforcing they can't have been reinforcing
Forme interrogative
Forme simple
can I reinforce? can you reinforce? can he reinforce? can we reinforce? can you reinforce? can they reinforce?
Forme en V-ing
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
can I have reinforced? can you have reinforced? can he have reinforced? can we have reinforced? can you have reinforced? can they have reinforced?
Perfect en V-ing
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?
Forme interro-négative
Forme simple
can't I reinforce? can't you reinforce? can't he reinforce? can't we reinforce? can't you reinforce? can't they reinforce?
Forme en V-ing
can't I be reinforcing? can't you be reinforcing? can't he be reinforcing? can't we be reinforcing? can't you be reinforcing? can't they be reinforcing?
Perfect
can't I have reinforced? can't you have reinforced? can't he have reinforced? can't we have reinforced? can't you have reinforced? can't they have reinforced?
Perfect en V-ing
can't I have been reinforcing? can't you have been reinforcing? can't he have been reinforcing? can't we have been reinforcing? can't you have been reinforcing? can't they have been reinforcing?