I frustrate you frustrate he frustrates we frustrate you frustrate they frustrate
Present continuous
I am frustrating you are frustrating he is frustrating we are frustrating you are frustrating they are frustrating
Preterite
I frustrated you frustrated he frustrated we frustrated you frustrated they frustrated
Preterite continuous
I was frustrating you were frustrating he was frustrating we were frustrating you were frustrating they were frustrating
Present perfect
I have frustrated you have frustrated he has frustrated we have frustrated you have frustrated they have frustrated
Present perfect continuous
I have been frustrating you have been frustrating he has been frustrating we have been frustrating you have been frustrating they have been frustrating
Pluperfect
I had frustrated you had frustrated he had frustrated we had frustrated you had frustrated they had frustrated
Pluperfect continuous
I had been frustrating you had been frustrating he had been frustrating we had been frustrating you had been frustrating they had been frustrating
Future
I will frustrate you will frustrate he will frustrate we will frustrate you will frustrate they will frustrate
Future continuous
I will be frustrating you will be frustrating he will be frustrating we will be frustrating you will be frustrating they will be frustrating
Future perfect
I will have frustrated you will have frustrated he will have frustrated we will have frustrated you will have frustrated they will have frustrated
Future perfect continuous
I will have been frustrating you will have been frustrating he will have been frustrating we will have been frustrating you will have been frustrating they will have been frustrating
Conditional
Present
I would frustrate you would frustrate he would frustrate we would frustrate you would frustrate they would frustrate
Present continuous
I would be frustrating you would be frustrating he would be frustrating we would be frustrating you would be frustrating they would be frustrating
Past
I would have frustrated you would have frustrated he would have frustrated we would have frustrated you would have frustrated they would have frustrated
Past continuous
I would have been frustrating you would have been frustrating he would have been frustrating we would have been frustrating you would have been frustrating they would have been frustrating