Conjugación del verbo inglés
CAN UPCHUCK

Verbo regular: upchuck - upchucked - upchucked

Afirmación

Forma simple	Forma con V-ing
I can upchuck you can upchuck she can upchuck we can upchuck you can upchuck they can upchuck	I can be upchucking you can be upchucking she can be upchucking we can be upchucking you can be upchucking they can be upchucking
Perfecto	Perfecto con V-ing
I can have upchucked you can have upchucked she can have upchucked we can have upchucked you can have upchucked they can have upchucked	I can have been upchucking you can have been upchucking she can have been upchucking we can have been upchucking you can have been upchucking they can have been upchucking

Negación

Forma simple	Forma con V-ing
I can't upchuck you can't upchuck she can't upchuck we can't upchuck you can't upchuck they can't upchuck	I can't be upchucking you can't be upchucking she can't be upchucking we can't be upchucking you can't be upchucking they can't be upchucking
Perfecto	Perfecto con V-ing
I can't have upchucked you can't have upchucked she can't have upchucked we can't have upchucked you can't have upchucked they can't have upchucked	I can't have been upchucking you can't have been upchucking she can't have been upchucking we can't have been upchucking you can't have been upchucking they can't have been upchucking

Forma interrogativa

Forma simple	Forma con V-ing
can I upchuck? can you upchuck? can she upchuck? can we upchuck? can you upchuck? can they upchuck?	can I be upchucking? can you be upchucking? can she be upchucking? can we be upchucking? can you be upchucking? can they be upchucking?
Perfecto	Perfecto con V-ing
can I have upchucked? can you have upchucked? can she have upchucked? can we have upchucked? can you have upchucked? can they have upchucked?	can I have been upchucking? can you have been upchucking? can she have been upchucking? can we have been upchucking? can you have been upchucking? can they have been upchucking?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I upchuck? can't you upchuck? can't she upchuck? can't we upchuck? can't you upchuck? can't they upchuck?	can't I be upchucking? can't you be upchucking? can't she be upchucking? can't we be upchucking? can't you be upchucking? can't they be upchucking?
Perfecto	Perfecto con V-ing
can't I have upchucked? can't you have upchucked? can't she have upchucked? can't we have upchucked? can't you have upchucked? can't they have upchucked?	can't I have been upchucking? can't you have been upchucking? can't she have been upchucking? can't we have been upchucking? can't you have been upchucking? can't they have been upchucking?