English verb conjugation
MUST ENFILADE

Regular verb: enfilade - enfiladed - enfiladed

Affirmation

Simple form	V-ing form
I must enfilade you must enfilade he must enfilade we must enfilade you must enfilade they must enfilade	I must be enfilading you must be enfilading he must be enfilading we must be enfilading you must be enfilading they must be enfilading
Perfect	V-ing perfect
I must have enfiladed you must have enfiladed he must have enfiladed we must have enfiladed you must have enfiladed they must have enfiladed	I must have been enfilading you must have been enfilading he must have been enfilading we must have been enfilading you must have been enfilading they must have been enfilading

Negation

Simple form	V-ing form
I must not enfilade you must not enfilade he must not enfilade we must not enfilade you must not enfilade they must not enfilade	I must not be enfilading you must not be enfilading he must not be enfilading we must not be enfilading you must not be enfilading they must not be enfilading
Perfect	V-ing perfect
I must not have enfiladed you must not have enfiladed he must not have enfiladed we must not have enfiladed you must not have enfiladed they must not have enfiladed	I must not have been enfilading you must not have been enfilading he must not have been enfilading we must not have been enfilading you must not have been enfilading they must not have been enfilading

Interrogative form

Simple form	V-ing form
must I enfilade? must you enfilade? must he enfilade? must we enfilade? must you enfilade? must they enfilade?	must I be enfilading? must you be enfilading? must he be enfilading? must we be enfilading? must you be enfilading? must they be enfilading?
Perfect	V-ing perfect
must I have enfiladed? must you have enfiladed? must he have enfiladed? must we have enfiladed? must you have enfiladed? must they have enfiladed?	must I have been enfilading? must you have been enfilading? must he have been enfilading? must we have been enfilading? must you have been enfilading? must they have been enfilading?

Interro-negative form

Simple form	V-ing form
must I not enfilade? must you not enfilade? must he not enfilade? must we not enfilade? must you not enfilade? must they not enfilade?	must I not be enfilading? must you not be enfilading? must he not be enfilading? must we not be enfilading? must you not be enfilading? must they not be enfilading?
Perfect	V-ing perfect
must I not have enfiladed? must you not have enfiladed? must he not have enfiladed? must we not have enfiladed? must you not have enfiladed? must they not have enfiladed?	must I not have been enfilading? must you not have been enfilading? must he not have been enfilading? must we not have been enfilading? must you not have been enfilading? must they not have been enfilading?