
Regular verb: cluster - clustered - clustered
Present | Present continuous | Preterite | Preterite continuous |
| I cluster you cluster he clusters we cluster you cluster they cluster | I am clustering you are clustering he is clustering we are clustering you are clustering they are clustering | I clustered you clustered he clustered we clustered you clustered they clustered | I was clustering you were clustering he was clustering we were clustering you were clustering they were clustering |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I have clustered you have clustered he has clustered we have clustered you have clustered they have clustered | I have been clustering you have been clustering he has been clustering we have been clustering you have been clustering they have been clustering | I had clustered you had clustered he had clustered we had clustered you had clustered they had clustered | I had been clustering you had been clustering he had been clustering we had been clustering you had been clustering they had been clustering |
Future | Future continuous | Future perfect | Future perfect continuous |
| I will cluster you will cluster he will cluster we will cluster you will cluster they will cluster | I will be clustering you will be clustering he will be clustering we will be clustering you will be clustering they will be clustering | I will have clustered you will have clustered he will have clustered we will have clustered you will have clustered they will have clustered | I will have been clustering you will have been clustering he will have been clustering we will have been clustering you will have been clustering they will have been clustering |
Present | Present continuous | Past | Past continuous |
| I would cluster you would cluster he would cluster we would cluster you would cluster they would cluster | I would be clustering you would be clustering he would be clustering we would be clustering you would be clustering they would be clustering | I would have clustered you would have clustered he would have clustered we would have clustered you would have clustered they would have clustered | I would have been clustering you would have been clustering he would have been clustering we would have been clustering you would have been clustering they would have been clustering |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to cluster | cluster Let's cluster cluster |
Present | Past | ||
| clustering | clustered |