I may secure you may secure he may secure we may secure you may secure they may secure
V-ing form
I may be securing you may be securing he may be securing we may be securing you may be securing they may be securing
Perfect
I may have secured you may have secured he may have secured we may have secured you may have secured they may have secured
V-ing perfect
I may have been securing you may have been securing he may have been securing we may have been securing you may have been securing they may have been securing
Negation
Simple form
I may not secure you may not secure he may not secure we may not secure you may not secure they may not secure
V-ing form
I may not be securing you may not be securing he may not be securing we may not be securing you may not be securing they may not be securing
Perfect
I may not have secured you may not have secured he may not have secured we may not have secured you may not have secured they may not have secured
V-ing perfect
I may not have been securing you may not have been securing he may not have been securing we may not have been securing you may not have been securing they may not have been securing
Interrogative form
Simple form
may I secure? may you secure? may he secure? may we secure? may you secure? may they secure?
V-ing form
may I be securing? may you be securing? may he be securing? may we be securing? may you be securing? may they be securing?
Perfect
may I have secured? may you have secured? may he have secured? may we have secured? may you have secured? may they have secured?
V-ing perfect
may I have been securing? may you have been securing? may he have been securing? may we have been securing? may you have been securing? may they have been securing?
Interro-negative form
Simple form
may I not secure? may you not secure? may he not secure? may we not secure? may you not secure? may they not secure?
V-ing form
may I not be securing? may you not be securing? may he not be securing? may we not be securing? may you not be securing? may they not be securing?
Perfect
may I not have secured? may you not have secured? may he not have secured? may we not have secured? may you not have secured? may they not have secured?
V-ing perfect
may I not have been securing? may you not have been securing? may he not have been securing? may we not have been securing? may you not have been securing? may they not have been securing?