must decorticate
Verbo regular: decorticate - decorticated- decorticated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must decorticate
you must decorticate
she must decorticate
we must decorticate
you must decorticate
they must decorticate 	I must be decorticating
you must be decorticating
she must be decorticating
we must be decorticating
you must be decorticating
they must be decorticating	I must have decorticated
you must have decorticated
she must have decorticated
we must have decorticated
you must have decorticated
they must have decorticated	I must have been decorticating
you must have been decorticating
she must have been decorticating
we must have been decorticating
you must have been decorticating
they must have been decorticating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not decorticate
you must not decorticate
she must not decorticate
we must not decorticate
you must not decorticate
they must not decorticate 	I must not be decorticating
you must not be decorticating
she must not be decorticating
we must not be decorticating
you must not be decorticating
they must not be decorticating	I must not have decorticated
you must not have decorticated
she must not have decorticated
we must not have decorticated
you must not have decorticated
they must not have decorticated	I must not have been decorticating
you must not have been decorticating
she must not have been decorticating
we must not have been decorticating
you must not have been decorticating
they must not have been decorticating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I decorticate?
must you decorticate?
must she decorticate?
must we decorticate?
must you decorticate?
must they decorticate? 	must I be decorticating?
must you be decorticating?
must she be decorticating?
must we be decorticating?
must you be decorticating?
must they be decorticating? 	must I have decorticated?
must you have decorticated?
must she have decorticated?
must we have decorticated?
must you have decorticated?
must they have decorticated? 	must I have been decorticating?
must you have been decorticating?
must she have been decorticating?
must we have been decorticating?
must you have been decorticating?
must they have been decorticating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not decorticate?
must you not decorticate?
must she not decorticate?
must we not decorticate?
must you not decorticate?
must they not decorticate? 	must I not be decorticating?
must you not be decorticating?
must she not be decorticating?
must we not be decorticating?
must you not be decorticating?
must they not be decorticating? 	must I not have decorticated?
must you not have decorticated?
must she not have decorticated?
must we not have decorticated?
must you not have decorticated?
must they not have decorticated? 	must I not have been decorticating?
must you not have been decorticating?
must she not have been decorticating?
must we not have been decorticating?
must you not have been decorticating?
must they not have been decorticating?