Conjugación del verbo inglés
MUST MAIL

Verbo regular: mail - mailed - mailed

Afirmación

Forma simple	Forma con V-ing
I must mail you must mail she must mail we must mail you must mail they must mail	I must be mailing you must be mailing she must be mailing we must be mailing you must be mailing they must be mailing
Perfecto	Perfecto con V-ing
I must have mailed you must have mailed she must have mailed we must have mailed you must have mailed they must have mailed	I must have been mailing you must have been mailing she must have been mailing we must have been mailing you must have been mailing they must have been mailing

Negación

Forma simple	Forma con V-ing
I mustn't mail you mustn't mail she mustn't mail we mustn't mail you mustn't mail they mustn't mail	I mustn't be mailing you mustn't be mailing she mustn't be mailing we mustn't be mailing you mustn't be mailing they mustn't be mailing
Perfecto	Perfecto con V-ing
I mustn't have mailed you mustn't have mailed she mustn't have mailed we mustn't have mailed you mustn't have mailed they mustn't have mailed	I mustn't have been mailing you mustn't have been mailing she mustn't have been mailing we mustn't have been mailing you mustn't have been mailing they mustn't have been mailing

Forma interrogativa

Forma simple	Forma con V-ing
must I mail? must you mail? must she mail? must we mail? must you mail? must they mail?	must I be mailing? must you be mailing? must she be mailing? must we be mailing? must you be mailing? must they be mailing?
Perfecto	Perfecto con V-ing
must I have mailed? must you have mailed? must she have mailed? must we have mailed? must you have mailed? must they have mailed?	must I have been mailing? must you have been mailing? must she have been mailing? must we have been mailing? must you have been mailing? must they have been mailing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I mail? mustn't you mail? mustn't she mail? mustn't we mail? mustn't you mail? mustn't they mail?	mustn't I be mailing? mustn't you be mailing? mustn't she be mailing? mustn't we be mailing? mustn't you be mailing? mustn't they be mailing?
Perfecto	Perfecto con V-ing
mustn't I have mailed? mustn't you have mailed? mustn't she have mailed? mustn't we have mailed? mustn't you have mailed? mustn't they have mailed?	mustn't I have been mailing? mustn't you have been mailing? mustn't she have been mailing? mustn't we have been mailing? mustn't you have been mailing? mustn't they have been mailing?