Infinitive: to frustrate
Participle: frustrated
Gerund: frustrating
Present
I frustrate
you frustrate
he frustrates
we frustrate
you frustrate
they frustrate
Perfect
I have frustrated
you have frustrated
he has frustrated
we have frustrated
you have frustrated
they have frustrated
Past
I frustrated
you frustrated
he frustrated
we frustrated
you frustrated
they frustrated
Pluperfect
I had frustrated
you had frustrated
he had frustrated
we had frustrated
you had frustrated
they had frustrated
Future
I will frustrate
you will frustrate
he will frustrate
we will frustrate
you will frustrate
they will frustrate
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
Present
I frustrate
you frustrate
he frustrate
we frustrate
you frustrate
they frustrate
Present
I have frustrated
you have frustrated
he have frustrated
we have frustrated
you have frustrated
they have frustrated
Imperfect
I frustrated
you frustrated
he frustrated
we frustrated
you frustrated
they frustrated
Pluperfect
I had frustrated
you had frustrated
he had frustrated
we had frustrated
you had frustrated
they had frustrated
Present
I would frustrate
you would frustrate
he would frustrate
we would frustrate
you would frustrate
they would frustrate
Perfect
I would have frustrated
you would have frustrated
he would have frustrated
we would have frustrated
you would have frustrated
they would have frustrated
you frustrate
we Let's frustrate
you frustrate
Present
I am frustrating
you are frustrating
he is frustrating
we are frustrating
you are frustrating
they are frustrating
Perfect
I have been frustrating
you have been frustrating
he has been frustrating
we have been frustrating
you have been frustrating
they have been frustrating
Past
I was frustrating
you were frustrating
he was frustrating
we were frustrating
you were frustrating
they were frustrating
Pluperfect
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 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 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
Present
I would be frustrating
you would be frustrating
he would be frustrating
we would be frustrating
you would be frustrating
they would be frustrating
Perfect
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