Conjugación del verbo inglés
CAN RAIN

Verbo regular: rain - rained - rained

Afirmación

Forma simple	Forma con V-ing
- - it can rain - - -	- - it can be raining - - -
Perfecto	Perfecto con V-ing
- - it can have rained - - -	- - it can have been raining - - -

Negación

Forma simple	Forma con V-ing
- - it can't rain - - -	- - it can't be raining - - -
Perfecto	Perfecto con V-ing
- - it can't have rained - - -	- - it can't have been raining - - -

Forma interrogativa

Forma simple	Forma con V-ing
- - can it rain? - - -	- - can it be raining? - - -
Perfecto	Perfecto con V-ing
- - can it have rained? - - -	- - can it have been raining? - - -

Forma interro-negativa

Forma simple	Forma con V-ing
- - can't it rain? - - -	- - can't it be raining? - - -
Perfecto	Perfecto con V-ing
- - can't it have rained? - - -	- - can't it have been raining? - - -