Conjugação do verbo inglês
CAN SEESAW

Verbo regular: seesaw - seesawed - seesawed

Afirmação

Forma simple	Forma com V-ing
I can seesaw you can seesaw he can seesaw we can seesaw you can seesaw they can seesaw	I can be seesawing you can be seesawing he can be seesawing we can be seesawing you can be seesawing they can be seesawing
Perfeito	Perfeito com V-ing
I can have seesawed you can have seesawed he can have seesawed we can have seesawed you can have seesawed they can have seesawed	I can have been seesawing you can have been seesawing he can have been seesawing we can have been seesawing you can have been seesawing they can have been seesawing

Negação

Forma simple	Forma com V-ing
I can't seesaw you can't seesaw he can't seesaw we can't seesaw you can't seesaw they can't seesaw	I can't be seesawing you can't be seesawing he can't be seesawing we can't be seesawing you can't be seesawing they can't be seesawing
Perfeito	Perfeito com V-ing
I can't have seesawed you can't have seesawed he can't have seesawed we can't have seesawed you can't have seesawed they can't have seesawed	I can't have been seesawing you can't have been seesawing he can't have been seesawing we can't have been seesawing you can't have been seesawing they can't have been seesawing

Forma interrogativa

Forma simple	Forma com V-ing
can I seesaw? can you seesaw? can he seesaw? can we seesaw? can you seesaw? can they seesaw?	can I be seesawing? can you be seesawing? can he be seesawing? can we be seesawing? can you be seesawing? can they be seesawing?
Perfeito	Perfeito com V-ing
can I have seesawed? can you have seesawed? can he have seesawed? can we have seesawed? can you have seesawed? can they have seesawed?	can I have been seesawing? can you have been seesawing? can he have been seesawing? can we have been seesawing? can you have been seesawing? can they have been seesawing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I seesaw? can't you seesaw? can't he seesaw? can't we seesaw? can't you seesaw? can't they seesaw?	can't I be seesawing? can't you be seesawing? can't he be seesawing? can't we be seesawing? can't you be seesawing? can't they be seesawing?
Perfeito	Perfeito com V-ing
can't I have seesawed? can't you have seesawed? can't he have seesawed? can't we have seesawed? can't you have seesawed? can't they have seesawed?	can't I have been seesawing? can't you have been seesawing? can't he have been seesawing? can't we have been seesawing? can't you have been seesawing? can't they have been seesawing?