I can quantify you can quantify she can quantify we can quantify you can quantify they can quantify
Forma com V-ing
I can be quantifying you can be quantifying she can be quantifying we can be quantifying you can be quantifying they can be quantifying
Perfeito
I can have quantified you can have quantified she can have quantified we can have quantified you can have quantified they can have quantified
Perfeito com V-ing
I can have been quantifying you can have been quantifying she can have been quantifying we can have been quantifying you can have been quantifying they can have been quantifying
Negação
Forma simple
I can't quantify you can't quantify she can't quantify we can't quantify you can't quantify they can't quantify
Forma com V-ing
I can't be quantifying you can't be quantifying she can't be quantifying we can't be quantifying you can't be quantifying they can't be quantifying
Perfeito
I can't have quantified you can't have quantified she can't have quantified we can't have quantified you can't have quantified they can't have quantified
Perfeito com V-ing
I can't have been quantifying you can't have been quantifying she can't have been quantifying we can't have been quantifying you can't have been quantifying they can't have been quantifying
Forma interrogativa
Forma simple
can I quantify? can you quantify? can she quantify? can we quantify? can you quantify? can they quantify?
Forma com V-ing
can I be quantifying? can you be quantifying? can she be quantifying? can we be quantifying? can you be quantifying? can they be quantifying?
Perfeito
can I have quantified? can you have quantified? can she have quantified? can we have quantified? can you have quantified? can they have quantified?
Perfeito com V-ing
can I have been quantifying? can you have been quantifying? can she have been quantifying? can we have been quantifying? can you have been quantifying? can they have been quantifying?
Forma interro-Negação
Forma simple
can't I quantify? can't you quantify? can't she quantify? can't we quantify? can't you quantify? can't they quantify?
Forma com V-ing
can't I be quantifying? can't you be quantifying? can't she be quantifying? can't we be quantifying? can't you be quantifying? can't they be quantifying?
Perfeito
can't I have quantified? can't you have quantified? can't she have quantified? can't we have quantified? can't you have quantified? can't they have quantified?
Perfeito com V-ing
can't I have been quantifying? can't you have been quantifying? can't she have been quantifying? can't we have been quantifying? can't you have been quantifying? can't they have been quantifying?