I can afforest you can afforest she can afforest we can afforest you can afforest they can afforest
Forme en V-ing
I can be afforesting you can be afforesting she can be afforesting we can be afforesting you can be afforesting they can be afforesting
Perfect
I can have afforested you can have afforested she can have afforested we can have afforested you can have afforested they can have afforested
Perfect en V-ing
I can have been afforesting you can have been afforesting she can have been afforesting we can have been afforesting you can have been afforesting they can have been afforesting
Négation
Forme simple
I can't afforest you can't afforest she can't afforest we can't afforest you can't afforest they can't afforest
Forme en V-ing
I can't be afforesting you can't be afforesting she can't be afforesting we can't be afforesting you can't be afforesting they can't be afforesting
Perfect
I can't have afforested you can't have afforested she can't have afforested we can't have afforested you can't have afforested they can't have afforested
Perfect en V-ing
I can't have been afforesting you can't have been afforesting she can't have been afforesting we can't have been afforesting you can't have been afforesting they can't have been afforesting
Forme interrogative
Forme simple
can I afforest? can you afforest? can she afforest? can we afforest? can you afforest? can they afforest?
Forme en V-ing
can I be afforesting? can you be afforesting? can she be afforesting? can we be afforesting? can you be afforesting? can they be afforesting?
Perfect
can I have afforested? can you have afforested? can she have afforested? can we have afforested? can you have afforested? can they have afforested?
Perfect en V-ing
can I have been afforesting? can you have been afforesting? can she have been afforesting? can we have been afforesting? can you have been afforesting? can they have been afforesting?
Forme interro-négative
Forme simple
can't I afforest? can't you afforest? can't she afforest? can't we afforest? can't you afforest? can't they afforest?
Forme en V-ing
can't I be afforesting? can't you be afforesting? can't she be afforesting? can't we be afforesting? can't you be afforesting? can't they be afforesting?
Perfect
can't I have afforested? can't you have afforested? can't she have afforested? can't we have afforested? can't you have afforested? can't they have afforested?
Perfect en V-ing
can't I have been afforesting? can't you have been afforesting? can't she have been afforesting? can't we have been afforesting? can't you have been afforesting? can't they have been afforesting?