English verb conjugation
MAY CROSS-FERTILISE

Regular verb: cross-fertilise - cross-fertilised - cross-fertilised

Affirmation

Simple form	V-ing form
I may cross-fertilise you may cross-fertilise he may cross-fertilise we may cross-fertilise you may cross-fertilise they may cross-fertilise	I may be cross-fertilising you may be cross-fertilising he may be cross-fertilising we may be cross-fertilising you may be cross-fertilising they may be cross-fertilising
Perfect	V-ing perfect
I may have cross-fertilised you may have cross-fertilised he may have cross-fertilised we may have cross-fertilised you may have cross-fertilised they may have cross-fertilised	I may have been cross-fertilising you may have been cross-fertilising he may have been cross-fertilising we may have been cross-fertilising you may have been cross-fertilising they may have been cross-fertilising

Negation

Simple form	V-ing form
I may not cross-fertilise you may not cross-fertilise he may not cross-fertilise we may not cross-fertilise you may not cross-fertilise they may not cross-fertilise	I may not be cross-fertilising you may not be cross-fertilising he may not be cross-fertilising we may not be cross-fertilising you may not be cross-fertilising they may not be cross-fertilising
Perfect	V-ing perfect
I may not have cross-fertilised you may not have cross-fertilised he may not have cross-fertilised we may not have cross-fertilised you may not have cross-fertilised they may not have cross-fertilised	I may not have been cross-fertilising you may not have been cross-fertilising he may not have been cross-fertilising we may not have been cross-fertilising you may not have been cross-fertilising they may not have been cross-fertilising

Interrogative form

Simple form	V-ing form
may I cross-fertilise? may you cross-fertilise? may he cross-fertilise? may we cross-fertilise? may you cross-fertilise? may they cross-fertilise?	may I be cross-fertilising? may you be cross-fertilising? may he be cross-fertilising? may we be cross-fertilising? may you be cross-fertilising? may they be cross-fertilising?
Perfect	V-ing perfect
may I have cross-fertilised? may you have cross-fertilised? may he have cross-fertilised? may we have cross-fertilised? may you have cross-fertilised? may they have cross-fertilised?	may I have been cross-fertilising? may you have been cross-fertilising? may he have been cross-fertilising? may we have been cross-fertilising? may you have been cross-fertilising? may they have been cross-fertilising?

Interro-negative form

Simple form	V-ing form
may I not cross-fertilise? may you not cross-fertilise? may he not cross-fertilise? may we not cross-fertilise? may you not cross-fertilise? may they not cross-fertilise?	may I not be cross-fertilising? may you not be cross-fertilising? may he not be cross-fertilising? may we not be cross-fertilising? may you not be cross-fertilising? may they not be cross-fertilising?
Perfect	V-ing perfect
may I not have cross-fertilised? may you not have cross-fertilised? may he not have cross-fertilised? may we not have cross-fertilised? may you not have cross-fertilised? may they not have cross-fertilised?	may I not have been cross-fertilising? may you not have been cross-fertilising? may he not have been cross-fertilising? may we not have been cross-fertilising? may you not have been cross-fertilising? may they not have been cross-fertilising?