I do not mature you do not mature he does not mature we do not mature you do not mature they do not mature
Present continuous
I am not maturing you are not maturing he is not maturing we are not maturing you are not maturing they are not maturing
Preterite
I did not mature you did not mature he did not mature we did not mature you did not mature they did not mature
Preterite continuous
I was not maturing you were not maturing he was not maturing we were not maturing you were not maturing they were not maturing
Present perfect
I have not matured you have not matured he has not matured we have not matured you have not matured they have not matured
Present perfect continuous
I have not been maturing you have not been maturing he has not been maturing we have not been maturing you have not been maturing they have not been maturing
Pluperfect
I had not matured you had not matured he had not matured we had not matured you had not matured they had not matured
Pluperfect continuous
I had not been maturing you had not been maturing he had not been maturing we had not been maturing you had not been maturing they had not been maturing
Future
I will not mature you will not mature he will not mature we will not mature you will not mature they will not mature
Future continuous
I will not be maturing you will not be maturing he will not be maturing we will not be maturing you will not be maturing they will not be maturing
Future perfect
I will not have matured you will not have matured he will not have matured we will not have matured you will not have matured they will not have matured
Future perfect continuous
I will not have been maturing you will not have been maturing he will not have been maturing we will not have been maturing you will not have been maturing they will not have been maturing
Conditional
Present
I would not mature you would not mature he would not mature we would not mature you would not mature they would not mature
Present continuous
I would not be maturing you would not be maturing he would not be maturing we would not be maturing you would not be maturing they would not be maturing
Past
I would not have matured you would not have matured he would not have matured we would not have matured you would not have matured they would not have matured
Past continuous
I would not have been maturing you would not have been maturing he would not have been maturing we would not have been maturing you would not have been maturing they would not have been maturing