English verb conjugation
MUST SIDESTROKE

Regular verb: sidestroke - sidestroked - sidestroked

Affirmation

Simple form	V-ing form
I must sidestroke you must sidestroke he must sidestroke we must sidestroke you must sidestroke they must sidestroke	I must be sidestroking you must be sidestroking he must be sidestroking we must be sidestroking you must be sidestroking they must be sidestroking
Perfect	V-ing perfect
I must have sidestroked you must have sidestroked he must have sidestroked we must have sidestroked you must have sidestroked they must have sidestroked	I must have been sidestroking you must have been sidestroking he must have been sidestroking we must have been sidestroking you must have been sidestroking they must have been sidestroking

Negation

Simple form	V-ing form
I must not sidestroke you must not sidestroke he must not sidestroke we must not sidestroke you must not sidestroke they must not sidestroke	I must not be sidestroking you must not be sidestroking he must not be sidestroking we must not be sidestroking you must not be sidestroking they must not be sidestroking
Perfect	V-ing perfect
I must not have sidestroked you must not have sidestroked he must not have sidestroked we must not have sidestroked you must not have sidestroked they must not have sidestroked	I must not have been sidestroking you must not have been sidestroking he must not have been sidestroking we must not have been sidestroking you must not have been sidestroking they must not have been sidestroking

Interrogative form

Simple form	V-ing form
must I sidestroke? must you sidestroke? must he sidestroke? must we sidestroke? must you sidestroke? must they sidestroke?	must I be sidestroking? must you be sidestroking? must he be sidestroking? must we be sidestroking? must you be sidestroking? must they be sidestroking?
Perfect	V-ing perfect
must I have sidestroked? must you have sidestroked? must he have sidestroked? must we have sidestroked? must you have sidestroked? must they have sidestroked?	must I have been sidestroking? must you have been sidestroking? must he have been sidestroking? must we have been sidestroking? must you have been sidestroking? must they have been sidestroking?

Interro-negative form

Simple form	V-ing form
must I not sidestroke? must you not sidestroke? must he not sidestroke? must we not sidestroke? must you not sidestroke? must they not sidestroke?	must I not be sidestroking? must you not be sidestroking? must he not be sidestroking? must we not be sidestroking? must you not be sidestroking? must they not be sidestroking?
Perfect	V-ing perfect
must I not have sidestroked? must you not have sidestroked? must he not have sidestroked? must we not have sidestroked? must you not have sidestroked? must they not have sidestroked?	must I not have been sidestroking? must you not have been sidestroking? must he not have been sidestroking? must we not have been sidestroking? must you not have been sidestroking? must they not have been sidestroking?