I do not invigilate you do not invigilate he does not invigilate we do not invigilate you do not invigilate they do not invigilate
Present continuous
I am not invigilating you are not invigilating he is not invigilating we are not invigilating you are not invigilating they are not invigilating
Preterite
I did not invigilate you did not invigilate he did not invigilate we did not invigilate you did not invigilate they did not invigilate
Preterite continuous
I was not invigilating you were not invigilating he was not invigilating we were not invigilating you were not invigilating they were not invigilating
Present perfect
I have not invigilated you have not invigilated he has not invigilated we have not invigilated you have not invigilated they have not invigilated
Present perfect continuous
I have not been invigilating you have not been invigilating he has not been invigilating we have not been invigilating you have not been invigilating they have not been invigilating
Pluperfect
I had not invigilated you had not invigilated he had not invigilated we had not invigilated you had not invigilated they had not invigilated
Pluperfect continuous
I had not been invigilating you had not been invigilating he had not been invigilating we had not been invigilating you had not been invigilating they had not been invigilating
Future
I will not invigilate you will not invigilate he will not invigilate we will not invigilate you will not invigilate they will not invigilate
Future continuous
I will not be invigilating you will not be invigilating he will not be invigilating we will not be invigilating you will not be invigilating they will not be invigilating
Future perfect
I will not have invigilated you will not have invigilated he will not have invigilated we will not have invigilated you will not have invigilated they will not have invigilated
Future perfect continuous
I will not have been invigilating you will not have been invigilating he will not have been invigilating we will not have been invigilating you will not have been invigilating they will not have been invigilating
Conditional
Present
I would not invigilate you would not invigilate he would not invigilate we would not invigilate you would not invigilate they would not invigilate
Present continuous
I would not be invigilating you would not be invigilating he would not be invigilating we would not be invigilating you would not be invigilating they would not be invigilating
Past
I would not have invigilated you would not have invigilated he would not have invigilated we would not have invigilated you would not have invigilated they would not have invigilated
Past continuous
I would not have been invigilating you would not have been invigilating he would not have been invigilating we would not have been invigilating you would not have been invigilating they would not have been invigilating
Imperative
Imperative
do not invigilate Let's not invigilate do not invigilate