Regular verb: turn back - turn backed - turn backed
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may turn back you may turn back he may turn back we may turn back you may turn back they may turn back
V-ing form
I may be turn backing you may be turn backing he may be turn backing we may be turn backing you may be turn backing they may be turn backing
Perfect
I may have turn backed you may have turn backed he may have turn backed we may have turn backed you may have turn backed they may have turn backed
V-ing perfect
I may have been turn backing you may have been turn backing he may have been turn backing we may have been turn backing you may have been turn backing they may have been turn backing
Negation
Simple form
I mayn't turn back you mayn't turn back he mayn't turn back we mayn't turn back you mayn't turn back they mayn't turn back
V-ing form
I mayn't be turn backing you mayn't be turn backing he mayn't be turn backing we mayn't be turn backing you mayn't be turn backing they mayn't be turn backing
Perfect
I mayn't have turn backed you mayn't have turn backed he mayn't have turn backed we mayn't have turn backed you mayn't have turn backed they mayn't have turn backed
V-ing perfect
I mayn't have been turn backing you mayn't have been turn backing he mayn't have been turn backing we mayn't have been turn backing you mayn't have been turn backing they mayn't have been turn backing
Interrogative form
Simple form
may I turn back? may you turn back? may he turn back? may we turn back? may you turn back? may they turn back?
V-ing form
may I be turn backing? may you be turn backing? may he be turn backing? may we be turn backing? may you be turn backing? may they be turn backing?
Perfect
may I have turn backed? may you have turn backed? may he have turn backed? may we have turn backed? may you have turn backed? may they have turn backed?
V-ing perfect
may I have been turn backing? may you have been turn backing? may he have been turn backing? may we have been turn backing? may you have been turn backing? may they have been turn backing?
Interro-negative form
Simple form
mayn't I turn back? mayn't you turn back? mayn't he turn back? mayn't we turn back? mayn't you turn back? mayn't they turn back?
V-ing form
mayn't I be turn backing? mayn't you be turn backing? mayn't he be turn backing? mayn't we be turn backing? mayn't you be turn backing? mayn't they be turn backing?
Perfect
mayn't I have turn backed? mayn't you have turn backed? mayn't he have turn backed? mayn't we have turn backed? mayn't you have turn backed? mayn't they have turn backed?
V-ing perfect
mayn't I have been turn backing? mayn't you have been turn backing? mayn't he have been turn backing? mayn't we have been turn backing? mayn't you have been turn backing? mayn't they have been turn backing?