Conjugación del verbo inglés
MAY RAIN

Verbo regular: rain - rained - rained

Afirmación

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

Negación

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

Forma interrogativa

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

Forma interro-negativa

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