Konjugation vom Verb "underpin"
Times “underpin”
Time Verb
Infinitive underpin
Imperative underpinning
Participle Present underpinned
Participle Past to underpin
Perfect Participle having underpin
Present / Preterie / Present Continuous “underpin”
Present Preterite Present Continuous
I underpin underpinned am underpinning
You underpin underpinned are underpinning
He/She/It underpins underpinned is underpinning
We underpin underpinned are underpinning
You underpin underpinned are underpinning
They underpin underpinned are underpinning
Present perfect / Future / Future perfect “underpin”
Present perfect Future Future perfect
I have underpinned will underpin will have underpinned
You have underpinned will underpin will have underpinned
He/She/It has underpinned will underpin will have underpinned
We have underpinned will underpin will have underpinned
You have underpinned will underpin will have underpinned
They have underpinned will underpin will have underpinned
Past continuous / Past perfect / Future continuous “underpin”
Past continuous Past perfect Future continuous
I was underpinning had underpinned will be underpinning
You were underpinning had underpinned will be underpinning
He/She/It was underpinning had underpinned will be underpinning
We were underpinning had underpinned will be underpinning
You were underpinning had underpinned will be underpinning
They were underpinning had underpinned will be underpinning
Present/Past/Future perfect continuous “underpin”
Present perfect continuous Past perfect continuous Future perfect continuous
I have been underpinning had been underpinning will have been underpinning
You have been underpinning had been underpinning will have been underpinning
He/She/It have been underpinning had been underpinning will have been underpinning
We have been underpinning had been underpinning will have been underpinning
You have been underpinning had been underpinning will have been underpinning
They have been underpinning had been underpinning will have been underpinning