Conjugación del verbo inglés
CAN SEEM

Verbo regular: seem - seemed - seemed

Afirmación

Forma simple	Forma con V-ing
- - it can seem - - -	- - it can be seeming - - -
Perfecto	Perfecto con V-ing
- - it can have seemed - - -	- - it can have been seeming - - -

Negación

Forma simple	Forma con V-ing
- - it cannot seem - - -	- - it cannot be seeming - - -
Perfecto	Perfecto con V-ing
- - it cannot have seemed - - -	- - it cannot have been seeming - - -

Forma interrogativa

Forma simple	Forma con V-ing
- - can it seem? - - -	- - can it be seeming? - - -
Perfecto	Perfecto con V-ing
- - can it have seemed? - - -	- - can it have been seeming? - - -

Forma interro-negativa

Forma simple	Forma con V-ing
- - can it not seem? - - -	- - can it not be seeming? - - -
Perfecto	Perfecto con V-ing
- - can it not have seemed? - - -	- - can it not have been seeming? - - -