LEOs Flexionstabelle
Flexionstabelle für:  intervene
Indicative
| Simple present | 
|---|
| I intervene | 
| you intervene | 
| he/she/it intervenes | 
| we intervene | 
| you intervene | 
| they intervene | 
| Present progressive | 
|---|
| I am intervening | 
| you are intervening | 
| he/she/it is intervening | 
| we are intervening | 
| you are intervening | 
| they are intervening | 
| Simple past | 
|---|
| I intervened | 
| you intervened | 
| he/she/it intervened | 
| we intervened | 
| you intervened | 
| they intervened | 
| Past progressive | 
|---|
| I was intervening | 
| you were intervening | 
| he/she/it was intervening | 
| we were intervening | 
| you were intervening | 
| they were intervening | 
| Present perfect | 
|---|
| I have intervened | 
| you have intervened | 
| he/she/it has intervened | 
| we have intervened | 
| you have intervened | 
| they have intervened | 
| Present perfect progressive | 
|---|
| I have been intervening | 
| you have been intervening | 
| he/she/it has been intervening | 
| we have been intervening | 
| you have been intervening | 
| they habe been intervening | 
| Past perfect | 
|---|
| I had intervened | 
| you had intervened | 
| he/she/it had intervened | 
| we had intervened | 
| you had intervened | 
| they had intervened | 
| Past perfect progressive | 
|---|
| I had been intervening | 
| you had been intervening | 
| he/she/it had been intervening | 
| we had been intervening | 
| you had been intervening | 
| they had been intervening | 
| Future (will) | 
|---|
| I will intervene | 
| you will intervene | 
| he/she/it will intervene | 
| we will intervene | 
| you will intervene | 
| they will intervene | 
| Future (be going to) | 
|---|
| I am going to intervene | 
| you are going to intervene | 
| he/she/it is going to intervene | 
| we are going to intervene | 
| you are going to intervene | 
| they are going to intervene | 
| Future progressive (will) | 
|---|
| I will be intervening | 
| you will be intervening | 
| he/she/it will be intervening | 
| we will be intervening | 
| you will be intervening | 
| they will be intervening | 
| Future progressive (be going to) | 
|---|
| I am going to be intervening | 
| you are going to be intervening | 
| he/she/it is going to be intervening | 
| we are going to be intervening | 
| you are going to be intervening | 
| they are going to be intervening | 
| Future perfect | 
|---|
| I will have intervened | 
| you will have intervened | 
| he/she/it will have intervened | 
| we will have intervened | 
| you will have intervened | 
| they will have intervened | 
| Future perfect progressive | 
|---|
| I will have been intervening | 
| you will have been intervening | 
| he/she/it will have been intervening | 
| we will have been intervening | 
| you will have been intervening | 
| they will have been intervening | 
Subjunctive
| Present | 
|---|
| I intervene | 
| you intervene | 
| he/she/it intervene | 
| we intervene | 
| you intervene | 
| they intervene | 
| Past | 
|---|
| I intervened | 
| you intervened | 
| he/she/it intervened | 
| we intervened | 
| you intervened | 
| they intervened | 
Conditional
| Simple | 
|---|
| I would intervene | 
| you would intervene | 
| he/she/it would intervene | 
| we would intervene | 
| you would intervene | 
| they would intervene | 
| Progressive | 
|---|
| I would be intervening | 
| you would be intervening | 
| he/she/it would be intervening | 
| we would be intervening | 
| you would be intervening | 
| they would be intervening | 
| Perfect | 
|---|
| I would have intervened | 
| you would have intervened | 
| he/she/it would have intervened | 
| we would have intervened | 
| you would have intervened | 
| they would have intervened | 
| Perfect progressive | 
|---|
| I would have been intervening | 
| you would have been intervening | 
| he/she/it would have been intervening | 
| we would have been intervening | 
| you would habe been intervening | 
| they would have been intervening | 
Imperative
| Present | 
|---|
| intervene (you) | 
| let's intervene (we) | 
| intervene (you) | 
Impersonal
| Present participle | 
|---|
| intervening | 
| Past tense | 
|---|
| intervened | 
| Past participle | 
|---|
| intervened |