may escalate
Regular verb: escalate - escalated- escalated

Affirmation 	
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I may escalate
you may escalate
she may escalate
we may escalate
you may escalate
they may escalate 	I may be escalating
you may be escalating
she may be escalating
we may be escalating
you may be escalating
they may be escalating	I may have escalated
you may have escalated
she may have escalated
we may have escalated
you may have escalated
they may have escalated	I may have been escalating
you may have been escalating
she may have been escalating
we may have been escalating
you may have been escalating
they may have been escalating	

Negation 	
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I may not escalate
you may not escalate
she may not escalate
we may not escalate
you may not escalate
they may not escalate 	I may not be escalating
you may not be escalating
she may not be escalating
we may not be escalating
you may not be escalating
they may not be escalating	I may not have escalated
you may not have escalated
she may not have escalated
we may not have escalated
you may not have escalated
they may not have escalated	I may not have been escalating
you may not have been escalating
she may not have been escalating
we may not have been escalating
you may not have been escalating
they may not have been escalating	

Interrogative form 	
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may I escalate?
may you escalate?
may she escalate?
may we escalate?
may you escalate?
may they escalate? 	may I be escalating?
may you be escalating?
may she be escalating?
may we be escalating?
may you be escalating?
may they be escalating? 	may I have escalated?
may you have escalated?
may she have escalated?
may we have escalated?
may you have escalated?
may they have escalated? 	may I have been escalating?
may you have been escalating?
may she have been escalating?
may we have been escalating?
may you have been escalating?
may they have been escalating? 	

Interro-negative form 	
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may I not escalate?
may you not escalate?
may she not escalate?
may we not escalate?
may you not escalate?
may they not escalate? 	may I not be escalating?
may you not be escalating?
may she not be escalating?
may we not be escalating?
may you not be escalating?
may they not be escalating? 	may I not have escalated?
may you not have escalated?
may she not have escalated?
may we not have escalated?
may you not have escalated?
may they not have escalated? 	may I not have been escalating?
may you not have been escalating?
may she not have been escalating?
may we not have been escalating?
may you not have been escalating?
may they not have been escalating?