may water
Regular verb: water - watered- watered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may water
you may water
she may water
we may water
you may water
they may water 	I may be watering
you may be watering
she may be watering
we may be watering
you may be watering
they may be watering	I may have watered
you may have watered
she may have watered
we may have watered
you may have watered
they may have watered	I may have been watering
you may have been watering
she may have been watering
we may have been watering
you may have been watering
they may have been watering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not water
you may not water
she may not water
we may not water
you may not water
they may not water 	I may not be watering
you may not be watering
she may not be watering
we may not be watering
you may not be watering
they may not be watering	I may not have watered
you may not have watered
she may not have watered
we may not have watered
you may not have watered
they may not have watered	I may not have been watering
you may not have been watering
she may not have been watering
we may not have been watering
you may not have been watering
they may not have been watering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I water?
may you water?
may she water?
may we water?
may you water?
may they water? 	may I be watering?
may you be watering?
may she be watering?
may we be watering?
may you be watering?
may they be watering? 	may I have watered?
may you have watered?
may she have watered?
may we have watered?
may you have watered?
may they have watered? 	may I have been watering?
may you have been watering?
may she have been watering?
may we have been watering?
may you have been watering?
may they have been watering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not water?
may you not water?
may she not water?
may we not water?
may you not water?
may they not water? 	may I not be watering?
may you not be watering?
may she not be watering?
may we not be watering?
may you not be watering?
may they not be watering? 	may I not have watered?
may you not have watered?
may she not have watered?
may we not have watered?
may you not have watered?
may they not have watered? 	may I not have been watering?
may you not have been watering?
may she not have been watering?
may we not have been watering?
may you not have been watering?
may they not have been watering?