I may streamline you may streamline he may streamline we may streamline you may streamline they may streamline
V-ing form
I may be streamlining you may be streamlining he may be streamlining we may be streamlining you may be streamlining they may be streamlining
Perfect
I may have streamlined you may have streamlined he may have streamlined we may have streamlined you may have streamlined they may have streamlined
V-ing perfect
I may have been streamlining you may have been streamlining he may have been streamlining we may have been streamlining you may have been streamlining they may have been streamlining
Negation
Simple form
I may not streamline you may not streamline he may not streamline we may not streamline you may not streamline they may not streamline
V-ing form
I may not be streamlining you may not be streamlining he may not be streamlining we may not be streamlining you may not be streamlining they may not be streamlining
Perfect
I may not have streamlined you may not have streamlined he may not have streamlined we may not have streamlined you may not have streamlined they may not have streamlined
V-ing perfect
I may not have been streamlining you may not have been streamlining he may not have been streamlining we may not have been streamlining you may not have been streamlining they may not have been streamlining
Interrogative form
Simple form
may I streamline? may you streamline? may he streamline? may we streamline? may you streamline? may they streamline?
V-ing form
may I be streamlining? may you be streamlining? may he be streamlining? may we be streamlining? may you be streamlining? may they be streamlining?
Perfect
may I have streamlined? may you have streamlined? may he have streamlined? may we have streamlined? may you have streamlined? may they have streamlined?
V-ing perfect
may I have been streamlining? may you have been streamlining? may he have been streamlining? may we have been streamlining? may you have been streamlining? may they have been streamlining?
Interro-negative form
Simple form
may I not streamline? may you not streamline? may he not streamline? may we not streamline? may you not streamline? may they not streamline?
V-ing form
may I not be streamlining? may you not be streamlining? may he not be streamlining? may we not be streamlining? may you not be streamlining? may they not be streamlining?
Perfect
may I not have streamlined? may you not have streamlined? may he not have streamlined? may we not have streamlined? may you not have streamlined? may they not have streamlined?
V-ing perfect
may I not have been streamlining? may you not have been streamlining? may he not have been streamlining? may we not have been streamlining? may you not have been streamlining? may they not have been streamlining?