English verb conjugation
MAY SCAB

Regular verb: scab - scabbed - scabbed

Affirmation

Simple form	V-ing form
I may scab you may scab he may scab we may scab you may scab they may scab	I may be scabbing you may be scabbing he may be scabbing we may be scabbing you may be scabbing they may be scabbing
Perfect	V-ing perfect
I may have scabbed you may have scabbed he may have scabbed we may have scabbed you may have scabbed they may have scabbed	I may have been scabbing you may have been scabbing he may have been scabbing we may have been scabbing you may have been scabbing they may have been scabbing

Negation

Simple form	V-ing form
I may not scab you may not scab he may not scab we may not scab you may not scab they may not scab	I may not be scabbing you may not be scabbing he may not be scabbing we may not be scabbing you may not be scabbing they may not be scabbing
Perfect	V-ing perfect
I may not have scabbed you may not have scabbed he may not have scabbed we may not have scabbed you may not have scabbed they may not have scabbed	I may not have been scabbing you may not have been scabbing he may not have been scabbing we may not have been scabbing you may not have been scabbing they may not have been scabbing

Interrogative form

Simple form	V-ing form
may I scab? may you scab? may he scab? may we scab? may you scab? may they scab?	may I be scabbing? may you be scabbing? may he be scabbing? may we be scabbing? may you be scabbing? may they be scabbing?
Perfect	V-ing perfect
may I have scabbed? may you have scabbed? may he have scabbed? may we have scabbed? may you have scabbed? may they have scabbed?	may I have been scabbing? may you have been scabbing? may he have been scabbing? may we have been scabbing? may you have been scabbing? may they have been scabbing?

Interro-negative form

Simple form	V-ing form
may I not scab? may you not scab? may he not scab? may we not scab? may you not scab? may they not scab?	may I not be scabbing? may you not be scabbing? may he not be scabbing? may we not be scabbing? may you not be scabbing? may they not be scabbing?
Perfect	V-ing perfect
may I not have scabbed? may you not have scabbed? may he not have scabbed? may we not have scabbed? may you not have scabbed? may they not have scabbed?	may I not have been scabbing? may you not have been scabbing? may he not have been scabbing? may we not have been scabbing? may you not have been scabbing? may they not have been scabbing?