I may contribute you may contribute she may contribute we may contribute you may contribute they may contribute
Form mit V-ing
I may be contributing you may be contributing she may be contributing we may be contributing you may be contributing they may be contributing
Perfekt
I may have contributed you may have contributed she may have contributed we may have contributed you may have contributed they may have contributed
Perfekt mit V-ing
I may have been contributing you may have been contributing she may have been contributing we may have been contributing you may have been contributing they may have been contributing
Negation
Einfache Form
I may not contribute you may not contribute she may not contribute we may not contribute you may not contribute they may not contribute
Form mit V-ing
I may not be contributing you may not be contributing she may not be contributing we may not be contributing you may not be contributing they may not be contributing
Perfekt
I may not have contributed you may not have contributed she may not have contributed we may not have contributed you may not have contributed they may not have contributed
Perfekt mit V-ing
I may not have been contributing you may not have been contributing she may not have been contributing we may not have been contributing you may not have been contributing they may not have been contributing
Fragende Form
Einfache Form
may I contribute? may you contribute? may she contribute? may we contribute? may you contribute? may they contribute?
Form mit V-ing
may I be contributing? may you be contributing? may she be contributing? may we be contributing? may you be contributing? may they be contributing?
Perfekt
may I have contributed? may you have contributed? may she have contributed? may we have contributed? may you have contributed? may they have contributed?
Perfekt mit V-ing
may I have been contributing? may you have been contributing? may she have been contributing? may we have been contributing? may you have been contributing? may they have been contributing?
Fragende Negation Form
Einfache Form
may I not contribute? may you not contribute? may she not contribute? may we not contribute? may you not contribute? may they not contribute?
Form mit V-ing
may I not be contributing? may you not be contributing? may she not be contributing? may we not be contributing? may you not be contributing? may they not be contributing?
Perfekt
may I not have contributed? may you not have contributed? may she not have contributed? may we not have contributed? may you not have contributed? may they not have contributed?
Perfekt mit V-ing
may I not have been contributing? may you not have been contributing? may she not have been contributing? may we not have been contributing? may you not have been contributing? may they not have been contributing?