I may carbonate you may carbonate he may carbonate we may carbonate you may carbonate they may carbonate
V-ing form
I may be carbonating you may be carbonating he may be carbonating we may be carbonating you may be carbonating they may be carbonating
Perfect
I may have carbonated you may have carbonated he may have carbonated we may have carbonated you may have carbonated they may have carbonated
V-ing perfect
I may have been carbonating you may have been carbonating he may have been carbonating we may have been carbonating you may have been carbonating they may have been carbonating
Negation
Simple form
I may not carbonate you may not carbonate he may not carbonate we may not carbonate you may not carbonate they may not carbonate
V-ing form
I may not be carbonating you may not be carbonating he may not be carbonating we may not be carbonating you may not be carbonating they may not be carbonating
Perfect
I may not have carbonated you may not have carbonated he may not have carbonated we may not have carbonated you may not have carbonated they may not have carbonated
V-ing perfect
I may not have been carbonating you may not have been carbonating he may not have been carbonating we may not have been carbonating you may not have been carbonating they may not have been carbonating
Interrogative form
Simple form
may I carbonate? may you carbonate? may he carbonate? may we carbonate? may you carbonate? may they carbonate?
V-ing form
may I be carbonating? may you be carbonating? may he be carbonating? may we be carbonating? may you be carbonating? may they be carbonating?
Perfect
may I have carbonated? may you have carbonated? may he have carbonated? may we have carbonated? may you have carbonated? may they have carbonated?
V-ing perfect
may I have been carbonating? may you have been carbonating? may he have been carbonating? may we have been carbonating? may you have been carbonating? may they have been carbonating?
Interro-negative form
Simple form
may I not carbonate? may you not carbonate? may he not carbonate? may we not carbonate? may you not carbonate? may they not carbonate?
V-ing form
may I not be carbonating? may you not be carbonating? may he not be carbonating? may we not be carbonating? may you not be carbonating? may they not be carbonating?
Perfect
may I not have carbonated? may you not have carbonated? may he not have carbonated? may we not have carbonated? may you not have carbonated? may they not have carbonated?
V-ing perfect
may I not have been carbonating? may you not have been carbonating? may he not have been carbonating? may we not have been carbonating? may you not have been carbonating? may they not have been carbonating?