Conjugação do verbo inglês
CAN UNDERWORK

Verbo regular: underwork - underworked - underworked

Afirmação

Forma simple	Forma com V-ing
I can underwork you can underwork he can underwork we can underwork you can underwork they can underwork	I can be underworking you can be underworking he can be underworking we can be underworking you can be underworking they can be underworking
Perfeito	Perfeito com V-ing
I can have underworked you can have underworked he can have underworked we can have underworked you can have underworked they can have underworked	I can have been underworking you can have been underworking he can have been underworking we can have been underworking you can have been underworking they can have been underworking

Negação

Forma simple	Forma com V-ing
I can't underwork you can't underwork he can't underwork we can't underwork you can't underwork they can't underwork	I can't be underworking you can't be underworking he can't be underworking we can't be underworking you can't be underworking they can't be underworking
Perfeito	Perfeito com V-ing
I can't have underworked you can't have underworked he can't have underworked we can't have underworked you can't have underworked they can't have underworked	I can't have been underworking you can't have been underworking he can't have been underworking we can't have been underworking you can't have been underworking they can't have been underworking

Forma interrogativa

Forma simple	Forma com V-ing
can I underwork? can you underwork? can he underwork? can we underwork? can you underwork? can they underwork?	can I be underworking? can you be underworking? can he be underworking? can we be underworking? can you be underworking? can they be underworking?
Perfeito	Perfeito com V-ing
can I have underworked? can you have underworked? can he have underworked? can we have underworked? can you have underworked? can they have underworked?	can I have been underworking? can you have been underworking? can he have been underworking? can we have been underworking? can you have been underworking? can they have been underworking?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I underwork? can't you underwork? can't he underwork? can't we underwork? can't you underwork? can't they underwork?	can't I be underworking? can't you be underworking? can't he be underworking? can't we be underworking? can't you be underworking? can't they be underworking?
Perfeito	Perfeito com V-ing
can't I have underworked? can't you have underworked? can't he have underworked? can't we have underworked? can't you have underworked? can't they have underworked?	can't I have been underworking? can't you have been underworking? can't he have been underworking? can't we have been underworking? can't you have been underworking? can't they have been underworking?