I may counterquestion you may counterquestion he may counterquestion we may counterquestion you may counterquestion they may counterquestion
V-ing form
I may be counterquestioning you may be counterquestioning he may be counterquestioning we may be counterquestioning you may be counterquestioning they may be counterquestioning
Perfect
I may have counterquestioned you may have counterquestioned he may have counterquestioned we may have counterquestioned you may have counterquestioned they may have counterquestioned
V-ing perfect
I may have been counterquestioning you may have been counterquestioning he may have been counterquestioning we may have been counterquestioning you may have been counterquestioning they may have been counterquestioning
Negation
Simple form
I may not counterquestion you may not counterquestion he may not counterquestion we may not counterquestion you may not counterquestion they may not counterquestion
V-ing form
I may not be counterquestioning you may not be counterquestioning he may not be counterquestioning we may not be counterquestioning you may not be counterquestioning they may not be counterquestioning
Perfect
I may not have counterquestioned you may not have counterquestioned he may not have counterquestioned we may not have counterquestioned you may not have counterquestioned they may not have counterquestioned
V-ing perfect
I may not have been counterquestioning you may not have been counterquestioning he may not have been counterquestioning we may not have been counterquestioning you may not have been counterquestioning they may not have been counterquestioning
Interrogative form
Simple form
may I counterquestion? may you counterquestion? may he counterquestion? may we counterquestion? may you counterquestion? may they counterquestion?
V-ing form
may I be counterquestioning? may you be counterquestioning? may he be counterquestioning? may we be counterquestioning? may you be counterquestioning? may they be counterquestioning?
Perfect
may I have counterquestioned? may you have counterquestioned? may he have counterquestioned? may we have counterquestioned? may you have counterquestioned? may they have counterquestioned?
V-ing perfect
may I have been counterquestioning? may you have been counterquestioning? may he have been counterquestioning? may we have been counterquestioning? may you have been counterquestioning? may they have been counterquestioning?
Interro-negative form
Simple form
may I not counterquestion? may you not counterquestion? may he not counterquestion? may we not counterquestion? may you not counterquestion? may they not counterquestion?
V-ing form
may I not be counterquestioning? may you not be counterquestioning? may he not be counterquestioning? may we not be counterquestioning? may you not be counterquestioning? may they not be counterquestioning?
Perfect
may I not have counterquestioned? may you not have counterquestioned? may he not have counterquestioned? may we not have counterquestioned? may you not have counterquestioned? may they not have counterquestioned?
V-ing perfect
may I not have been counterquestioning? may you not have been counterquestioning? may he not have been counterquestioning? may we not have been counterquestioning? may you not have been counterquestioning? may they not have been counterquestioning?