English verb conjugation
MAY SCUBA

Regular verb: scuba - scubaed - scubaed

Affirmation

Simple form	V-ing form
I may scuba you may scuba he may scuba we may scuba you may scuba they may scuba	I may be scubaing you may be scubaing he may be scubaing we may be scubaing you may be scubaing they may be scubaing
Perfect	V-ing perfect
I may have scubaed you may have scubaed he may have scubaed we may have scubaed you may have scubaed they may have scubaed	I may have been scubaing you may have been scubaing he may have been scubaing we may have been scubaing you may have been scubaing they may have been scubaing

Negation

Simple form	V-ing form
I may not scuba you may not scuba he may not scuba we may not scuba you may not scuba they may not scuba	I may not be scubaing you may not be scubaing he may not be scubaing we may not be scubaing you may not be scubaing they may not be scubaing
Perfect	V-ing perfect
I may not have scubaed you may not have scubaed he may not have scubaed we may not have scubaed you may not have scubaed they may not have scubaed	I may not have been scubaing you may not have been scubaing he may not have been scubaing we may not have been scubaing you may not have been scubaing they may not have been scubaing

Interrogative form

Simple form	V-ing form
may I scuba? may you scuba? may he scuba? may we scuba? may you scuba? may they scuba?	may I be scubaing? may you be scubaing? may he be scubaing? may we be scubaing? may you be scubaing? may they be scubaing?
Perfect	V-ing perfect
may I have scubaed? may you have scubaed? may he have scubaed? may we have scubaed? may you have scubaed? may they have scubaed?	may I have been scubaing? may you have been scubaing? may he have been scubaing? may we have been scubaing? may you have been scubaing? may they have been scubaing?

Interro-negative form

Simple form	V-ing form
may I not scuba? may you not scuba? may he not scuba? may we not scuba? may you not scuba? may they not scuba?	may I not be scubaing? may you not be scubaing? may he not be scubaing? may we not be scubaing? may you not be scubaing? may they not be scubaing?
Perfect	V-ing perfect
may I not have scubaed? may you not have scubaed? may he not have scubaed? may we not have scubaed? may you not have scubaed? may they not have scubaed?	may I not have been scubaing? may you not have been scubaing? may he not have been scubaing? may we not have been scubaing? may you not have been scubaing? may they not have been scubaing?