Conjugación del verbo inglés
CAN MAR

Verbo regular: mar - marred - marred

Afirmación

Forma simple	Forma con V-ing
I can mar you can mar he can mar we can mar you can mar they can mar	I can be marring you can be marring he can be marring we can be marring you can be marring they can be marring
Perfecto	Perfecto con V-ing
I can have marred you can have marred he can have marred we can have marred you can have marred they can have marred	I can have been marring you can have been marring he can have been marring we can have been marring you can have been marring they can have been marring

Negación

Forma simple	Forma con V-ing
I can't mar you can't mar he can't mar we can't mar you can't mar they can't mar	I can't be marring you can't be marring he can't be marring we can't be marring you can't be marring they can't be marring
Perfecto	Perfecto con V-ing
I can't have marred you can't have marred he can't have marred we can't have marred you can't have marred they can't have marred	I can't have been marring you can't have been marring he can't have been marring we can't have been marring you can't have been marring they can't have been marring

Forma interrogativa

Forma simple	Forma con V-ing
can I mar? can you mar? can he mar? can we mar? can you mar? can they mar?	can I be marring? can you be marring? can he be marring? can we be marring? can you be marring? can they be marring?
Perfecto	Perfecto con V-ing
can I have marred? can you have marred? can he have marred? can we have marred? can you have marred? can they have marred?	can I have been marring? can you have been marring? can he have been marring? can we have been marring? can you have been marring? can they have been marring?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I mar? can't you mar? can't he mar? can't we mar? can't you mar? can't they mar?	can't I be marring? can't you be marring? can't he be marring? can't we be marring? can't you be marring? can't they be marring?
Perfecto	Perfecto con V-ing
can't I have marred? can't you have marred? can't he have marred? can't we have marred? can't you have marred? can't they have marred?	can't I have been marring? can't you have been marring? can't he have been marring? can't we have been marring? can't you have been marring? can't they have been marring?