Warning, this verb may not exist. Conjugation is given as example.
Indicative
Present
I do not heavier you do not heavier he does not heavier we do not heavier you do not heavier they do not heavier
Present continuous
I am not heaviering you are not heaviering he is not heaviering we are not heaviering you are not heaviering they are not heaviering
Preterite
I did not heavier you did not heavier he did not heavier we did not heavier you did not heavier they did not heavier
Preterite continuous
I was not heaviering you were not heaviering he was not heaviering we were not heaviering you were not heaviering they were not heaviering
Present perfect
I have not heaviered you have not heaviered he has not heaviered we have not heaviered you have not heaviered they have not heaviered
Present perfect continuous
I have not been heaviering you have not been heaviering he has not been heaviering we have not been heaviering you have not been heaviering they have not been heaviering
Pluperfect
I had not heaviered you had not heaviered he had not heaviered we had not heaviered you had not heaviered they had not heaviered
Pluperfect continuous
I had not been heaviering you had not been heaviering he had not been heaviering we had not been heaviering you had not been heaviering they had not been heaviering
Future
I will not heavier you will not heavier he will not heavier we will not heavier you will not heavier they will not heavier
Future continuous
I will not be heaviering you will not be heaviering he will not be heaviering we will not be heaviering you will not be heaviering they will not be heaviering
Future perfect
I will not have heaviered you will not have heaviered he will not have heaviered we will not have heaviered you will not have heaviered they will not have heaviered
Future perfect continuous
I will not have been heaviering you will not have been heaviering he will not have been heaviering we will not have been heaviering you will not have been heaviering they will not have been heaviering
Conditional
Present
I would not heavier you would not heavier he would not heavier we would not heavier you would not heavier they would not heavier
Present continuous
I would not be heaviering you would not be heaviering he would not be heaviering we would not be heaviering you would not be heaviering they would not be heaviering
Past
I would not have heaviered you would not have heaviered he would not have heaviered we would not have heaviered you would not have heaviered they would not have heaviered
Past continuous
I would not have been heaviering you would not have been heaviering he would not have been heaviering we would not have been heaviering you would not have been heaviering they would not have been heaviering