English verb conjugation
MUST VEIL

Regular verb: veil - veiled - veiled

Affirmation

Simple form	V-ing form
I must veil you must veil she must veil we must veil you must veil they must veil	I must be veiling you must be veiling she must be veiling we must be veiling you must be veiling they must be veiling
Perfect	V-ing perfect
I must have veiled you must have veiled she must have veiled we must have veiled you must have veiled they must have veiled	I must have been veiling you must have been veiling she must have been veiling we must have been veiling you must have been veiling they must have been veiling

Negation

Simple form	V-ing form
I must not veil you must not veil she must not veil we must not veil you must not veil they must not veil	I must not be veiling you must not be veiling she must not be veiling we must not be veiling you must not be veiling they must not be veiling
Perfect	V-ing perfect
I must not have veiled you must not have veiled she must not have veiled we must not have veiled you must not have veiled they must not have veiled	I must not have been veiling you must not have been veiling she must not have been veiling we must not have been veiling you must not have been veiling they must not have been veiling

Interrogative form

Simple form	V-ing form
must I veil? must you veil? must she veil? must we veil? must you veil? must they veil?	must I be veiling? must you be veiling? must she be veiling? must we be veiling? must you be veiling? must they be veiling?
Perfect	V-ing perfect
must I have veiled? must you have veiled? must she have veiled? must we have veiled? must you have veiled? must they have veiled?	must I have been veiling? must you have been veiling? must she have been veiling? must we have been veiling? must you have been veiling? must they have been veiling?

Interro-negative form

Simple form	V-ing form
must I not veil? must you not veil? must she not veil? must we not veil? must you not veil? must they not veil?	must I not be veiling? must you not be veiling? must she not be veiling? must we not be veiling? must you not be veiling? must they not be veiling?
Perfect	V-ing perfect
must I not have veiled? must you not have veiled? must she not have veiled? must we not have veiled? must you not have veiled? must they not have veiled?	must I not have been veiling? must you not have been veiling? must she not have been veiling? must we not have been veiling? must you not have been veiling? must they not have been veiling?