Flexionstabelle für: ­ strengthen

Indicative

Simple present
I strengthen
you strengthen
he/she/it strengthens
we strengthen
you strengthen
they strengthen

Present progressive
I am strengthening
you are strengthening
he/she/it is strengthening
we are strengthening
you are strengthening
they are strengthening

Simple past
I strengthened
you strengthened
he/she/it strengthened
we strengthened
you strengthened
they strengthened

Past progressive
I was strengthening
you were strengthening
he/she/it was strengthening
we were strengthening
you were strengthening
they were strengthening

Present perfect
I have strengthened
you have strengthened
he/she/it has strengthened
we have strengthened
you have strengthened
they have strengthened

Present perfect progressive
I have been strengthening
you have been strengthening
he/she/it has been strengthening
we have been strengthening
you have been strengthening
they habe been strengthening

Past perfect
I had strengthened
you had strengthened
he/she/it had strengthened
we had strengthened
you had strengthened
they had strengthened

Past perfect progressive
I had been strengthening
you had been strengthening
he/she/it had been strengthening
we had been strengthening
you had been strengthening
they had been strengthening

Future (will)
I will strengthen
you will strengthen
he/she/it will strengthen
we will strengthen
you will strengthen
they will strengthen

Future (be going to)
I am going to strengthen
you are going to strengthen
he/she/it is going to strengthen
we are going to strengthen
you are going to strengthen
they are going to strengthen

Future progressive (will)
I will be strengthening
you will be strengthening
he/she/it will be strengthening
we will be strengthening
you will be strengthening
they will be strengthening

Future progressive (be going to)
I am going to be strengthening
you are going to be strengthening
he/she/it is going to be strengthening
we are going to be strengthening
you are going to be strengthening
they are going to be strengthening

Future perfect
I will have strengthened
you will have strengthened
he/she/it will have strengthened
we will have strengthened
you will have strengthened
they will have strengthened

Future perfect progressive
I will have been strengthening
you will have been strengthening
he/she/it will have been strengthening
we will have been strengthening
you will have been strengthening
they will have been strengthening

Subjunctive

Present
I strengthen
you strengthen
he/she/it strengthen
we strengthen
you strengthen
they strengthen

Past
I strengthened
you strengthened
he/she/it strengthened
we strengthened
you strengthened
they strengthened

Conditional

Simple
I would strengthen
you would strengthen
he/she/it would strengthen
we would strengthen
you would strengthen
they would strengthen

Progressive
I would be strengthening
you would be strengthening
he/she/it would be strengthening
we would be strengthening
you would be strengthening
they would be strengthening

Perfect
I would have strengthened
you would have strengthened
he/she/it would have strengthened
we would have strengthened
you would have strengthened
they would have strengthened

Perfect progressive
I would have been strengthening
you would have been strengthening
he/she/it would have been strengthening
we would have been strengthening
you would habe been strengthening
they would have been strengthening

Imperative

Present
strengthen (you)
let's strengthen (we)
strengthen (you)

Impersonal

Present participle
strengthening

Past tense
strengthened

Past participle
strengthened