may consternate
Regular verb: consternate - consternated- consternated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may consternate
you may consternate
he may consternate
we may consternate
you may consternate
they may consternate 	I may be consternating
you may be consternating
he may be consternating
we may be consternating
you may be consternating
they may be consternating	I may have consternated
you may have consternated
he may have consternated
we may have consternated
you may have consternated
they may have consternated	I may have been consternating
you may have been consternating
he may have been consternating
we may have been consternating
you may have been consternating
they may have been consternating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not consternate
you may not consternate
he may not consternate
we may not consternate
you may not consternate
they may not consternate 	I may not be consternating
you may not be consternating
he may not be consternating
we may not be consternating
you may not be consternating
they may not be consternating	I may not have consternated
you may not have consternated
he may not have consternated
we may not have consternated
you may not have consternated
they may not have consternated	I may not have been consternating
you may not have been consternating
he may not have been consternating
we may not have been consternating
you may not have been consternating
they may not have been consternating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I consternate?
may you consternate?
may he consternate?
may we consternate?
may you consternate?
may they consternate? 	may I be consternating?
may you be consternating?
may he be consternating?
may we be consternating?
may you be consternating?
may they be consternating? 	may I have consternated?
may you have consternated?
may he have consternated?
may we have consternated?
may you have consternated?
may they have consternated? 	may I have been consternating?
may you have been consternating?
may he have been consternating?
may we have been consternating?
may you have been consternating?
may they have been consternating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not consternate?
may you not consternate?
may he not consternate?
may we not consternate?
may you not consternate?
may they not consternate? 	may I not be consternating?
may you not be consternating?
may he not be consternating?
may we not be consternating?
may you not be consternating?
may they not be consternating? 	may I not have consternated?
may you not have consternated?
may he not have consternated?
may we not have consternated?
may you not have consternated?
may they not have consternated? 	may I not have been consternating?
may you not have been consternating?
may he not have been consternating?
may we not have been consternating?
may you not have been consternating?
may they not have been consternating?