English verb conjugation
MAY THIEVE

Regular verb: thieve - thieved - thieved

Affirmation

Simple form	V-ing form
I may thieve you may thieve he may thieve we may thieve you may thieve they may thieve	I may be thieving you may be thieving he may be thieving we may be thieving you may be thieving they may be thieving
Perfect	V-ing perfect
I may have thieved you may have thieved he may have thieved we may have thieved you may have thieved they may have thieved	I may have been thieving you may have been thieving he may have been thieving we may have been thieving you may have been thieving they may have been thieving

Negation

Simple form	V-ing form
I may not thieve you may not thieve he may not thieve we may not thieve you may not thieve they may not thieve	I may not be thieving you may not be thieving he may not be thieving we may not be thieving you may not be thieving they may not be thieving
Perfect	V-ing perfect
I may not have thieved you may not have thieved he may not have thieved we may not have thieved you may not have thieved they may not have thieved	I may not have been thieving you may not have been thieving he may not have been thieving we may not have been thieving you may not have been thieving they may not have been thieving

Interrogative form

Simple form	V-ing form
may I thieve? may you thieve? may he thieve? may we thieve? may you thieve? may they thieve?	may I be thieving? may you be thieving? may he be thieving? may we be thieving? may you be thieving? may they be thieving?
Perfect	V-ing perfect
may I have thieved? may you have thieved? may he have thieved? may we have thieved? may you have thieved? may they have thieved?	may I have been thieving? may you have been thieving? may he have been thieving? may we have been thieving? may you have been thieving? may they have been thieving?

Interro-negative form

Simple form	V-ing form
may I not thieve? may you not thieve? may he not thieve? may we not thieve? may you not thieve? may they not thieve?	may I not be thieving? may you not be thieving? may he not be thieving? may we not be thieving? may you not be thieving? may they not be thieving?
Perfect	V-ing perfect
may I not have thieved? may you not have thieved? may he not have thieved? may we not have thieved? may you not have thieved? may they not have thieved?	may I not have been thieving? may you not have been thieving? may he not have been thieving? may we not have been thieving? may you not have been thieving? may they not have been thieving?