must deconstruct
Regular verb: deconstruct - deconstructed- deconstructed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must deconstruct
you must deconstruct
she must deconstruct
we must deconstruct
you must deconstruct
they must deconstruct 	I must be deconstructing
you must be deconstructing
she must be deconstructing
we must be deconstructing
you must be deconstructing
they must be deconstructing	I must have deconstructed
you must have deconstructed
she must have deconstructed
we must have deconstructed
you must have deconstructed
they must have deconstructed	I must have been deconstructing
you must have been deconstructing
she must have been deconstructing
we must have been deconstructing
you must have been deconstructing
they must have been deconstructing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not deconstruct
you must not deconstruct
she must not deconstruct
we must not deconstruct
you must not deconstruct
they must not deconstruct 	I must not be deconstructing
you must not be deconstructing
she must not be deconstructing
we must not be deconstructing
you must not be deconstructing
they must not be deconstructing	I must not have deconstructed
you must not have deconstructed
she must not have deconstructed
we must not have deconstructed
you must not have deconstructed
they must not have deconstructed	I must not have been deconstructing
you must not have been deconstructing
she must not have been deconstructing
we must not have been deconstructing
you must not have been deconstructing
they must not have been deconstructing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I deconstruct?
must you deconstruct?
must she deconstruct?
must we deconstruct?
must you deconstruct?
must they deconstruct? 	must I be deconstructing?
must you be deconstructing?
must she be deconstructing?
must we be deconstructing?
must you be deconstructing?
must they be deconstructing? 	must I have deconstructed?
must you have deconstructed?
must she have deconstructed?
must we have deconstructed?
must you have deconstructed?
must they have deconstructed? 	must I have been deconstructing?
must you have been deconstructing?
must she have been deconstructing?
must we have been deconstructing?
must you have been deconstructing?
must they have been deconstructing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not deconstruct?
must you not deconstruct?
must she not deconstruct?
must we not deconstruct?
must you not deconstruct?
must they not deconstruct? 	must I not be deconstructing?
must you not be deconstructing?
must she not be deconstructing?
must we not be deconstructing?
must you not be deconstructing?
must they not be deconstructing? 	must I not have deconstructed?
must you not have deconstructed?
must she not have deconstructed?
must we not have deconstructed?
must you not have deconstructed?
must they not have deconstructed? 	must I not have been deconstructing?
must you not have been deconstructing?
must she not have been deconstructing?
must we not have been deconstructing?
must you not have been deconstructing?
must they not have been deconstructing?