English verb conjugation
MUST SALVE

Regular verb: salve - salved - salved

Affirmation

Simple form	V-ing form
I must salve you must salve he must salve we must salve you must salve they must salve	I must be salving you must be salving he must be salving we must be salving you must be salving they must be salving
Perfect	V-ing perfect
I must have salved you must have salved he must have salved we must have salved you must have salved they must have salved	I must have been salving you must have been salving he must have been salving we must have been salving you must have been salving they must have been salving

Negation

Simple form	V-ing form
I mustn't salve you mustn't salve he mustn't salve we mustn't salve you mustn't salve they mustn't salve	I mustn't be salving you mustn't be salving he mustn't be salving we mustn't be salving you mustn't be salving they mustn't be salving
Perfect	V-ing perfect
I mustn't have salved you mustn't have salved he mustn't have salved we mustn't have salved you mustn't have salved they mustn't have salved	I mustn't have been salving you mustn't have been salving he mustn't have been salving we mustn't have been salving you mustn't have been salving they mustn't have been salving

Interrogative form

Simple form	V-ing form
must I salve? must you salve? must he salve? must we salve? must you salve? must they salve?	must I be salving? must you be salving? must he be salving? must we be salving? must you be salving? must they be salving?
Perfect	V-ing perfect
must I have salved? must you have salved? must he have salved? must we have salved? must you have salved? must they have salved?	must I have been salving? must you have been salving? must he have been salving? must we have been salving? must you have been salving? must they have been salving?

Interro-negative form

Simple form	V-ing form
mustn't I salve? mustn't you salve? mustn't he salve? mustn't we salve? mustn't you salve? mustn't they salve?	mustn't I be salving? mustn't you be salving? mustn't he be salving? mustn't we be salving? mustn't you be salving? mustn't they be salving?
Perfect	V-ing perfect
mustn't I have salved? mustn't you have salved? mustn't he have salved? mustn't we have salved? mustn't you have salved? mustn't they have salved?	mustn't I have been salving? mustn't you have been salving? mustn't he have been salving? mustn't we have been salving? mustn't you have been salving? mustn't they have been salving?