I may scrimshaw you may scrimshaw he may scrimshaw we may scrimshaw you may scrimshaw they may scrimshaw
V-ing form
I may be scrimshawing you may be scrimshawing he may be scrimshawing we may be scrimshawing you may be scrimshawing they may be scrimshawing
Perfect
I may have scrimshawed you may have scrimshawed he may have scrimshawed we may have scrimshawed you may have scrimshawed they may have scrimshawed
V-ing perfect
I may have been scrimshawing you may have been scrimshawing he may have been scrimshawing we may have been scrimshawing you may have been scrimshawing they may have been scrimshawing
Negation
Simple form
I may not scrimshaw you may not scrimshaw he may not scrimshaw we may not scrimshaw you may not scrimshaw they may not scrimshaw
V-ing form
I may not be scrimshawing you may not be scrimshawing he may not be scrimshawing we may not be scrimshawing you may not be scrimshawing they may not be scrimshawing
Perfect
I may not have scrimshawed you may not have scrimshawed he may not have scrimshawed we may not have scrimshawed you may not have scrimshawed they may not have scrimshawed
V-ing perfect
I may not have been scrimshawing you may not have been scrimshawing he may not have been scrimshawing we may not have been scrimshawing you may not have been scrimshawing they may not have been scrimshawing
Interrogative form
Simple form
may I scrimshaw? may you scrimshaw? may he scrimshaw? may we scrimshaw? may you scrimshaw? may they scrimshaw?
V-ing form
may I be scrimshawing? may you be scrimshawing? may he be scrimshawing? may we be scrimshawing? may you be scrimshawing? may they be scrimshawing?
Perfect
may I have scrimshawed? may you have scrimshawed? may he have scrimshawed? may we have scrimshawed? may you have scrimshawed? may they have scrimshawed?
V-ing perfect
may I have been scrimshawing? may you have been scrimshawing? may he have been scrimshawing? may we have been scrimshawing? may you have been scrimshawing? may they have been scrimshawing?
Interro-negative form
Simple form
may I not scrimshaw? may you not scrimshaw? may he not scrimshaw? may we not scrimshaw? may you not scrimshaw? may they not scrimshaw?
V-ing form
may I not be scrimshawing? may you not be scrimshawing? may he not be scrimshawing? may we not be scrimshawing? may you not be scrimshawing? may they not be scrimshawing?
Perfect
may I not have scrimshawed? may you not have scrimshawed? may he not have scrimshawed? may we not have scrimshawed? may you not have scrimshawed? may they not have scrimshawed?
V-ing perfect
may I not have been scrimshawing? may you not have been scrimshawing? may he not have been scrimshawing? may we not have been scrimshawing? may you not have been scrimshawing? may they not have been scrimshawing?