| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | lubricate | lubricate | lubricates | lubricate | lubricate | lubricate |
| Present continuous | am lubricating | are lubricating | is lubricating | are lubricating | are lubricating | are lubricating |
| Simple past | lubricated | lubricated | lubricated | lubricated | lubricated | lubricated |
| Past continuous | was lubricating | were lubricating | was lubricating | were lubricating | were lubricating | were lubricating |
| Simple future | will lubricate | will lubricate | will lubricate | will lubricate | will lubricate | will lubricate |
| Future continuous | will be lubricating | will be lubricating | will be lubricating | will be lubricating | will be lubricating | will be lubricating |
| Present perfect | have lubricated | have lubricated | has lubricated | have lubricated | have lubricated | have lubricated |
| Present perfect continuous | have been lubricating | have been lubricating | has been lubricating | have been lubricating | have been lubricating | have been lubricating |
| Present continuous | am lubricating | are lubricating | is lubricating | are lubricating | are lubricating | are lubricating |
| Past perfect | had lubricated | had lubricated | had lubricated | had lubricated | had lubricated | had lubricated |
| Past perfect continuous | had been lubricating | had been lubricating | had been lubricating | had been lubricating | had been lubricating | had been lubricating |
| Future perfect | will have lubricated | will have lubricated | will have lubricated | will have lubricated | will have lubricated | will have lubricated |
| Future perfect continuous | will have been lubricating | will have been lubricating | will have been lubricating | will have been lubricating | will have been lubricating | will have been lubricating |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't lubricate | don't lubricate | doesn't lubricate | don't lubricate | don't lubricate | don't lubricate |
| Present continuous | am not lubricating | are not lubricating | is not lubricating | are not lubricating | are not lubricating | are not lubricating |
| Simple past | didn't lubricate | didn't lubricate | didn't lubricate | didn't lubricate | didn't lubricate | didn't lubricate |
| Past continuous | was not lubricating | were not lubricating | was not lubricating | were not lubricating | were not lubricating | were not lubricating |
| Simple future | won't lubricate | won't lubricate | won't lubricate | won't lubricate | won't lubricate | won't lubricate |
| Future continuous | will not be lubricating | will not be lubricating | will not be lubricating | will not be lubricating | will not be lubricating | will not be lubricating |
| Present perfect | have not lubricated | have not lubricated | has not lubricated | have not lubricated | have not lubricated | have not lubricated |
| Present perfect continuous | have not been lubricating | have not been lubricating | has not been lubricating | have not been lubricating | have not been lubricating | have not been lubricating |
| Present continuous | am not lubricating | are not lubricating | is not lubricating | are not lubricating | are not lubricating | are not lubricating |
| Past perfect | had not lubricated | had not lubricated | had not lubricated | had not lubricated | had not lubricated | had not lubricated |
| Past perfect continuous | had not been lubricating | had not been lubricating | had not been lubricating | had not been lubricating | had not been lubricating | had not been lubricating |
| Future perfect | will have not lubricated | will have not lubricated | will have not lubricated | will have not lubricated | will have not lubricated | will have not lubricated |
| Future perfect continuous | will have not been lubricating | will have not been lubricating | will have not been lubricating | will have not been lubricating | will have not been lubricating | will have not been lubricating |