English verb conjugation
MAY WITHSTAND

Irregular verb: withstand - withstood - withstood

Affirmation

Simple form	V-ing form
I may withstand you may withstand she may withstand we may withstand you may withstand they may withstand	I may be withstanding you may be withstanding she may be withstanding we may be withstanding you may be withstanding they may be withstanding
Perfect	V-ing perfect
I may have withstood you may have withstood she may have withstood we may have withstood you may have withstood they may have withstood	I may have been withstanding you may have been withstanding she may have been withstanding we may have been withstanding you may have been withstanding they may have been withstanding

Negation

Simple form	V-ing form
I may not withstand you may not withstand she may not withstand we may not withstand you may not withstand they may not withstand	I may not be withstanding you may not be withstanding she may not be withstanding we may not be withstanding you may not be withstanding they may not be withstanding
Perfect	V-ing perfect
I may not have withstood you may not have withstood she may not have withstood we may not have withstood you may not have withstood they may not have withstood	I may not have been withstanding you may not have been withstanding she may not have been withstanding we may not have been withstanding you may not have been withstanding they may not have been withstanding

Interrogative form

Simple form	V-ing form
may I withstand? may you withstand? may she withstand? may we withstand? may you withstand? may they withstand?	may I be withstanding? may you be withstanding? may she be withstanding? may we be withstanding? may you be withstanding? may they be withstanding?
Perfect	V-ing perfect
may I have withstood? may you have withstood? may she have withstood? may we have withstood? may you have withstood? may they have withstood?	may I have been withstanding? may you have been withstanding? may she have been withstanding? may we have been withstanding? may you have been withstanding? may they have been withstanding?

Interro-negative form

Simple form	V-ing form
may I not withstand? may you not withstand? may she not withstand? may we not withstand? may you not withstand? may they not withstand?	may I not be withstanding? may you not be withstanding? may she not be withstanding? may we not be withstanding? may you not be withstanding? may they not be withstanding?
Perfect	V-ing perfect
may I not have withstood? may you not have withstood? may she not have withstood? may we not have withstood? may you not have withstood? may they not have withstood?	may I not have been withstanding? may you not have been withstanding? may she not have been withstanding? may we not have been withstanding? may you not have been withstanding? may they not have been withstanding?