Conjugación del verbo inglés
MUST SPAN

Verbo regular: span - spanned - spanned

Afirmación

Forma simple	Forma con V-ing
I must span you must span he must span we must span you must span they must span	I must be spanning you must be spanning he must be spanning we must be spanning you must be spanning they must be spanning
Perfecto	Perfecto con V-ing
I must have spanned you must have spanned he must have spanned we must have spanned you must have spanned they must have spanned	I must have been spanning you must have been spanning he must have been spanning we must have been spanning you must have been spanning they must have been spanning

Negación

Forma simple	Forma con V-ing
I mustn't span you mustn't span he mustn't span we mustn't span you mustn't span they mustn't span	I mustn't be spanning you mustn't be spanning he mustn't be spanning we mustn't be spanning you mustn't be spanning they mustn't be spanning
Perfecto	Perfecto con V-ing
I mustn't have spanned you mustn't have spanned he mustn't have spanned we mustn't have spanned you mustn't have spanned they mustn't have spanned	I mustn't have been spanning you mustn't have been spanning he mustn't have been spanning we mustn't have been spanning you mustn't have been spanning they mustn't have been spanning

Forma interrogativa

Forma simple	Forma con V-ing
must I span? must you span? must he span? must we span? must you span? must they span?	must I be spanning? must you be spanning? must he be spanning? must we be spanning? must you be spanning? must they be spanning?
Perfecto	Perfecto con V-ing
must I have spanned? must you have spanned? must he have spanned? must we have spanned? must you have spanned? must they have spanned?	must I have been spanning? must you have been spanning? must he have been spanning? must we have been spanning? must you have been spanning? must they have been spanning?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I span? mustn't you span? mustn't he span? mustn't we span? mustn't you span? mustn't they span?	mustn't I be spanning? mustn't you be spanning? mustn't he be spanning? mustn't we be spanning? mustn't you be spanning? mustn't they be spanning?
Perfecto	Perfecto con V-ing
mustn't I have spanned? mustn't you have spanned? mustn't he have spanned? mustn't we have spanned? mustn't you have spanned? mustn't they have spanned?	mustn't I have been spanning? mustn't you have been spanning? mustn't he have been spanning? mustn't we have been spanning? mustn't you have been spanning? mustn't they have been spanning?