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