I can grit you can grit she can grit we can grit you can grit they can grit
Forma com V-ing
I can be gritting you can be gritting she can be gritting we can be gritting you can be gritting they can be gritting
Perfeito
I can have gritted you can have gritted she can have gritted we can have gritted you can have gritted they can have gritted
Perfeito com V-ing
I can have been gritting you can have been gritting she can have been gritting we can have been gritting you can have been gritting they can have been gritting
Negação
Forma simple
I can't grit you can't grit she can't grit we can't grit you can't grit they can't grit
Forma com V-ing
I can't be gritting you can't be gritting she can't be gritting we can't be gritting you can't be gritting they can't be gritting
Perfeito
I can't have gritted you can't have gritted she can't have gritted we can't have gritted you can't have gritted they can't have gritted
Perfeito com V-ing
I can't have been gritting you can't have been gritting she can't have been gritting we can't have been gritting you can't have been gritting they can't have been gritting
Forma interrogativa
Forma simple
can I grit? can you grit? can she grit? can we grit? can you grit? can they grit?
Forma com V-ing
can I be gritting? can you be gritting? can she be gritting? can we be gritting? can you be gritting? can they be gritting?
Perfeito
can I have gritted? can you have gritted? can she have gritted? can we have gritted? can you have gritted? can they have gritted?
Perfeito com V-ing
can I have been gritting? can you have been gritting? can she have been gritting? can we have been gritting? can you have been gritting? can they have been gritting?
Forma interro-Negação
Forma simple
can't I grit? can't you grit? can't she grit? can't we grit? can't you grit? can't they grit?
Forma com V-ing
can't I be gritting? can't you be gritting? can't she be gritting? can't we be gritting? can't you be gritting? can't they be gritting?
Perfeito
can't I have gritted? can't you have gritted? can't she have gritted? can't we have gritted? can't you have gritted? can't they have gritted?
Perfeito com V-ing
can't I have been gritting? can't you have been gritting? can't she have been gritting? can't we have been gritting? can't you have been gritting? can't they have been gritting?