I decide you decide he decides we decide you decide they decide
Present continuous
I am deciding you are deciding he is deciding we are deciding you are deciding they are deciding
Preterite
I decided you decided he decided we decided you decided they decided
Preterite continuous
I was deciding you were deciding he was deciding we were deciding you were deciding they were deciding
Present perfect
I have decided you have decided he has decided we have decided you have decided they have decided
Present perfect continuous
I have been deciding you have been deciding he has been deciding we have been deciding you have been deciding they have been deciding
Pluperfect
I had decided you had decided he had decided we had decided you had decided they had decided
Pluperfect continuous
I had been deciding you had been deciding he had been deciding we had been deciding you had been deciding they had been deciding
Future
I will decide you will decide he will decide we will decide you will decide they will decide
Future continuous
I will be deciding you will be deciding he will be deciding we will be deciding you will be deciding they will be deciding
Future perfect
I will have decided you will have decided he will have decided we will have decided you will have decided they will have decided
Future perfect continuous
I will have been deciding you will have been deciding he will have been deciding we will have been deciding you will have been deciding they will have been deciding
Conditional
Present
I would decide you would decide he would decide we would decide you would decide they would decide
Present continuous
I would be deciding you would be deciding he would be deciding we would be deciding you would be deciding they would be deciding
Past
I would have decided you would have decided he would have decided we would have decided you would have decided they would have decided
Past continuous
I would have been deciding you would have been deciding he would have been deciding we would have been deciding you would have been deciding they would have been deciding