I retighten you retighten he retightens we retighten you retighten they retighten
Present continuous
I am retightening you are retightening he is retightening we are retightening you are retightening they are retightening
Preterite
I retightened you retightened he retightened we retightened you retightened they retightened
Preterite continuous
I was retightening you were retightening he was retightening we were retightening you were retightening they were retightening
Present perfect
I have retightened you have retightened he has retightened we have retightened you have retightened they have retightened
Present perfect continuous
I have been retightening you have been retightening he has been retightening we have been retightening you have been retightening they have been retightening
Pluperfect
I had retightened you had retightened he had retightened we had retightened you had retightened they had retightened
Pluperfect continuous
I had been retightening you had been retightening he had been retightening we had been retightening you had been retightening they had been retightening
Future
I will retighten you will retighten he will retighten we will retighten you will retighten they will retighten
Future continuous
I will be retightening you will be retightening he will be retightening we will be retightening you will be retightening they will be retightening
Future perfect
I will have retightened you will have retightened he will have retightened we will have retightened you will have retightened they will have retightened
Future perfect continuous
I will have been retightening you will have been retightening he will have been retightening we will have been retightening you will have been retightening they will have been retightening
Conditional
Present
I would retighten you would retighten he would retighten we would retighten you would retighten they would retighten
Present continuous
I would be retightening you would be retightening he would be retightening we would be retightening you would be retightening they would be retightening
Past
I would have retightened you would have retightened he would have retightened we would have retightened you would have retightened they would have retightened
Past continuous
I would have been retightening you would have been retightening he would have been retightening we would have been retightening you would have been retightening they would have been retightening