I can afforest you can afforest he can afforest we can afforest you can afforest they can afforest
Forma com V-ing
I can be afforesting you can be afforesting he can be afforesting we can be afforesting you can be afforesting they can be afforesting
Perfeito
I can have afforested you can have afforested he can have afforested we can have afforested you can have afforested they can have afforested
Perfeito com V-ing
I can have been afforesting you can have been afforesting he can have been afforesting we can have been afforesting you can have been afforesting they can have been afforesting
Negação
Forma simple
I cannot afforest you cannot afforest he cannot afforest we cannot afforest you cannot afforest they cannot afforest
Forma com V-ing
I cannot be afforesting you cannot be afforesting he cannot be afforesting we cannot be afforesting you cannot be afforesting they cannot be afforesting
Perfeito
I cannot have afforested you cannot have afforested he cannot have afforested we cannot have afforested you cannot have afforested they cannot have afforested
Perfeito com V-ing
I cannot have been afforesting you cannot have been afforesting he cannot have been afforesting we cannot have been afforesting you cannot have been afforesting they cannot have been afforesting
Forma interrogativa
Forma simple
can I afforest? can you afforest? can he afforest? can we afforest? can you afforest? can they afforest?
Forma com V-ing
can I be afforesting? can you be afforesting? can he be afforesting? can we be afforesting? can you be afforesting? can they be afforesting?
Perfeito
can I have afforested? can you have afforested? can he have afforested? can we have afforested? can you have afforested? can they have afforested?
Perfeito com V-ing
can I have been afforesting? can you have been afforesting? can he have been afforesting? can we have been afforesting? can you have been afforesting? can they have been afforesting?
Forma interro-Negação
Forma simple
can I not afforest? can you not afforest? can he not afforest? can we not afforest? can you not afforest? can they not afforest?
Forma com V-ing
can I not be afforesting? can you not be afforesting? can he not be afforesting? can we not be afforesting? can you not be afforesting? can they not be afforesting?
Perfeito
can I not have afforested? can you not have afforested? can he not have afforested? can we not have afforested? can you not have afforested? can they not have afforested?
Perfeito com V-ing
can I not have been afforesting? can you not have been afforesting? can he not have been afforesting? can we not have been afforesting? can you not have been afforesting? can they not have been afforesting?