I underachieve you underachieve he underachieves we underachieve you underachieve they underachieve
Present continuous
I am underachieving you are underachieving he is underachieving we are underachieving you are underachieving they are underachieving
Preterite
I underachieved you underachieved he underachieved we underachieved you underachieved they underachieved
Preterite continuous
I was underachieving you were underachieving he was underachieving we were underachieving you were underachieving they were underachieving
Present perfect
I have underachieved you have underachieved he has underachieved we have underachieved you have underachieved they have underachieved
Present perfect continuous
I have been underachieving you have been underachieving he has been underachieving we have been underachieving you have been underachieving they have been underachieving
Pluperfect
I had underachieved you had underachieved he had underachieved we had underachieved you had underachieved they had underachieved
Pluperfect continuous
I had been underachieving you had been underachieving he had been underachieving we had been underachieving you had been underachieving they had been underachieving
Future
I will underachieve you will underachieve he will underachieve we will underachieve you will underachieve they will underachieve
Future continuous
I will be underachieving you will be underachieving he will be underachieving we will be underachieving you will be underachieving they will be underachieving
Future perfect
I will have underachieved you will have underachieved he will have underachieved we will have underachieved you will have underachieved they will have underachieved
Future perfect continuous
I will have been underachieving you will have been underachieving he will have been underachieving we will have been underachieving you will have been underachieving they will have been underachieving
Conditional
Present
I would underachieve you would underachieve he would underachieve we would underachieve you would underachieve they would underachieve
Present continuous
I would be underachieving you would be underachieving he would be underachieving we would be underachieving you would be underachieving they would be underachieving
Past
I would have underachieved you would have underachieved he would have underachieved we would have underachieved you would have underachieved they would have underachieved
Past continuous
I would have been underachieving you would have been underachieving he would have been underachieving we would have been underachieving you would have been underachieving they would have been underachieving