Coniugazione del verbo inglese
MUST BACKSTOP

Verbo regolare: backstop - backstoped - backstoped

Affermazione

Forma semplice	Forma con V-ing
I must backstop you must backstop he must backstop we must backstop you must backstop they must backstop	I must be backstoping you must be backstoping he must be backstoping we must be backstoping you must be backstoping they must be backstoping
Perfetto	Perfetto con V-ing
I must have backstoped you must have backstoped he must have backstoped we must have backstoped you must have backstoped they must have backstoped	I must have been backstoping you must have been backstoping he must have been backstoping we must have been backstoping you must have been backstoping they must have been backstoping

Negazione

Forma semplice	Forma con V-ing
I mustn't backstop you mustn't backstop he mustn't backstop we mustn't backstop you mustn't backstop they mustn't backstop	I mustn't be backstoping you mustn't be backstoping he mustn't be backstoping we mustn't be backstoping you mustn't be backstoping they mustn't be backstoping
Perfetto	Perfetto con V-ing
I mustn't have backstoped you mustn't have backstoped he mustn't have backstoped we mustn't have backstoped you mustn't have backstoped they mustn't have backstoped	I mustn't have been backstoping you mustn't have been backstoping he mustn't have been backstoping we mustn't have been backstoping you mustn't have been backstoping they mustn't have been backstoping

Forma interrogativa

Forma semplice	Forma con V-ing
must I backstop? must you backstop? must he backstop? must we backstop? must you backstop? must they backstop?	must I be backstoping? must you be backstoping? must he be backstoping? must we be backstoping? must you be backstoping? must they be backstoping?
Perfetto	Perfetto con V-ing
must I have backstoped? must you have backstoped? must he have backstoped? must we have backstoped? must you have backstoped? must they have backstoped?	must I have been backstoping? must you have been backstoping? must he have been backstoping? must we have been backstoping? must you have been backstoping? must they have been backstoping?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I backstop? mustn't you backstop? mustn't he backstop? mustn't we backstop? mustn't you backstop? mustn't they backstop?	mustn't I be backstoping? mustn't you be backstoping? mustn't he be backstoping? mustn't we be backstoping? mustn't you be backstoping? mustn't they be backstoping?
Perfetto	Perfetto con V-ing
mustn't I have backstoped? mustn't you have backstoped? mustn't he have backstoped? mustn't we have backstoped? mustn't you have backstoped? mustn't they have backstoped?	mustn't I have been backstoping? mustn't you have been backstoping? mustn't he have been backstoping? mustn't we have been backstoping? mustn't you have been backstoping? mustn't they have been backstoping?