Conjugação do verbo inglês
CAN SMOOTHEN

Verbo regular: smoothen - smoothened - smoothened

Afirmação

Forma simple	Forma com V-ing
I can smoothen you can smoothen she can smoothen we can smoothen you can smoothen they can smoothen	I can be smoothening you can be smoothening she can be smoothening we can be smoothening you can be smoothening they can be smoothening
Perfeito	Perfeito com V-ing
I can have smoothened you can have smoothened she can have smoothened we can have smoothened you can have smoothened they can have smoothened	I can have been smoothening you can have been smoothening she can have been smoothening we can have been smoothening you can have been smoothening they can have been smoothening

Negação

Forma simple	Forma com V-ing
I cannot smoothen you cannot smoothen she cannot smoothen we cannot smoothen you cannot smoothen they cannot smoothen	I cannot be smoothening you cannot be smoothening she cannot be smoothening we cannot be smoothening you cannot be smoothening they cannot be smoothening
Perfeito	Perfeito com V-ing
I cannot have smoothened you cannot have smoothened she cannot have smoothened we cannot have smoothened you cannot have smoothened they cannot have smoothened	I cannot have been smoothening you cannot have been smoothening she cannot have been smoothening we cannot have been smoothening you cannot have been smoothening they cannot have been smoothening

Forma interrogativa

Forma simple	Forma com V-ing
can I smoothen? can you smoothen? can she smoothen? can we smoothen? can you smoothen? can they smoothen?	can I be smoothening? can you be smoothening? can she be smoothening? can we be smoothening? can you be smoothening? can they be smoothening?
Perfeito	Perfeito com V-ing
can I have smoothened? can you have smoothened? can she have smoothened? can we have smoothened? can you have smoothened? can they have smoothened?	can I have been smoothening? can you have been smoothening? can she have been smoothening? can we have been smoothening? can you have been smoothening? can they have been smoothening?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not smoothen? can you not smoothen? can she not smoothen? can we not smoothen? can you not smoothen? can they not smoothen?	can I not be smoothening? can you not be smoothening? can she not be smoothening? can we not be smoothening? can you not be smoothening? can they not be smoothening?
Perfeito	Perfeito com V-ing
can I not have smoothened? can you not have smoothened? can she not have smoothened? can we not have smoothened? can you not have smoothened? can they not have smoothened?	can I not have been smoothening? can you not have been smoothening? can she not have been smoothening? can we not have been smoothening? can you not have been smoothening? can they not have been smoothening?