English verb conjugation
MAY GROUCH

Regular verb: grouch - grouched - grouched

Affirmation

Simple form	V-ing form
I may grouch you may grouch he may grouch we may grouch you may grouch they may grouch	I may be grouching you may be grouching he may be grouching we may be grouching you may be grouching they may be grouching
Perfect	V-ing perfect
I may have grouched you may have grouched he may have grouched we may have grouched you may have grouched they may have grouched	I may have been grouching you may have been grouching he may have been grouching we may have been grouching you may have been grouching they may have been grouching

Negation

Simple form	V-ing form
I may not grouch you may not grouch he may not grouch we may not grouch you may not grouch they may not grouch	I may not be grouching you may not be grouching he may not be grouching we may not be grouching you may not be grouching they may not be grouching
Perfect	V-ing perfect
I may not have grouched you may not have grouched he may not have grouched we may not have grouched you may not have grouched they may not have grouched	I may not have been grouching you may not have been grouching he may not have been grouching we may not have been grouching you may not have been grouching they may not have been grouching

Interrogative form

Simple form	V-ing form
may I grouch? may you grouch? may he grouch? may we grouch? may you grouch? may they grouch?	may I be grouching? may you be grouching? may he be grouching? may we be grouching? may you be grouching? may they be grouching?
Perfect	V-ing perfect
may I have grouched? may you have grouched? may he have grouched? may we have grouched? may you have grouched? may they have grouched?	may I have been grouching? may you have been grouching? may he have been grouching? may we have been grouching? may you have been grouching? may they have been grouching?

Interro-negative form

Simple form	V-ing form
may I not grouch? may you not grouch? may he not grouch? may we not grouch? may you not grouch? may they not grouch?	may I not be grouching? may you not be grouching? may he not be grouching? may we not be grouching? may you not be grouching? may they not be grouching?
Perfect	V-ing perfect
may I not have grouched? may you not have grouched? may he not have grouched? may we not have grouched? may you not have grouched? may they not have grouched?	may I not have been grouching? may you not have been grouching? may he not have been grouching? may we not have been grouching? may you not have been grouching? may they not have been grouching?