Conjugación del verbo inglés
CAN STUD

Verbo regular: stud - studded - studded

Afirmación

Forma simple	Forma con V-ing
I can stud you can stud he can stud we can stud you can stud they can stud	I can be studding you can be studding he can be studding we can be studding you can be studding they can be studding
Perfecto	Perfecto con V-ing
I can have studded you can have studded he can have studded we can have studded you can have studded they can have studded	I can have been studding you can have been studding he can have been studding we can have been studding you can have been studding they can have been studding

Negación

Forma simple	Forma con V-ing
I can't stud you can't stud he can't stud we can't stud you can't stud they can't stud	I can't be studding you can't be studding he can't be studding we can't be studding you can't be studding they can't be studding
Perfecto	Perfecto con V-ing
I can't have studded you can't have studded he can't have studded we can't have studded you can't have studded they can't have studded	I can't have been studding you can't have been studding he can't have been studding we can't have been studding you can't have been studding they can't have been studding

Forma interrogativa

Forma simple	Forma con V-ing
can I stud? can you stud? can he stud? can we stud? can you stud? can they stud?	can I be studding? can you be studding? can he be studding? can we be studding? can you be studding? can they be studding?
Perfecto	Perfecto con V-ing
can I have studded? can you have studded? can he have studded? can we have studded? can you have studded? can they have studded?	can I have been studding? can you have been studding? can he have been studding? can we have been studding? can you have been studding? can they have been studding?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I stud? can't you stud? can't he stud? can't we stud? can't you stud? can't they stud?	can't I be studding? can't you be studding? can't he be studding? can't we be studding? can't you be studding? can't they be studding?
Perfecto	Perfecto con V-ing
can't I have studded? can't you have studded? can't he have studded? can't we have studded? can't you have studded? can't they have studded?	can't I have been studding? can't you have been studding? can't he have been studding? can't we have been studding? can't you have been studding? can't they have been studding?