costened
The past tense of costen is costened
The Forms of Costen
| Infinitive |
to costen |
| Present Tense |
costen / costens |
| Past Tense |
costened |
| Present Participle |
costening |
| Past Participle |
costened |
Conjugate Costen
Costen in Present Simple (Indefinite) Tense
| Singular |
Plural |
| I costen |
We costen |
| You costen |
You costen |
| He/She/It costens |
They costen |
Costen in Present Continuous (Progressive) Tense
| Singular |
Plural |
| I am costening |
We are costening |
| You are costening |
You are costening |
| He/She/It is costening |
They are costening |
Costen in Present Perfect Tense
| Singular |
Plural |
| I have costened |
We have costened |
| You have costened |
You have costened |
| He/She/It has costened |
They have costened |
Costen in Present Perfect Continuous Tense
| Singular |
Plural |
| I have been costening |
We have been costening |
| You have been costening |
You have been costening |
| He/She/It has been costening |
They have been costening |
Costen in Past Simple (Indefinite) Tense
| Singular |
Plural |
| I costened |
We costened |
| You costened |
You costened |
| He/She/It costened |
They costened |
Costen in Past Continuous (Progressive) Tense
| Singular |
Plural |
| I was costening |
We were costening |
| You were costening |
You were costening |
| He/She/It was costening |
They were costening |
Costen in Past Perfect Tense
| Singular |
Plural |
| I had costened |
We had costened |
| You had costened |
You had costened |
| He/She/It had costened |
They had costened |
Costen in Past Perfect Continuous Tense
| Singular |
Plural |
| I had been costening |
We had been costening |
| You had been costening |
You had been costening |
| He/She/It had been costening |
They had been costening |
Costen in Future Simple (Indefinite) Tense
| Singular |
Plural |
| I will costen |
We will costen |
| You will costen |
You will costen |
| He/She/It will costen |
They will costen |
Costen in Future Continuous (Progressive) Tense
| Singular |
Plural |
| I will be costening |
We will be costening |
| You will be costening |
You will be costening |
| He/She/It will be costening |
They will be costening |
Costen in Future Perfect Tense
| Singular |
Plural |
| I will have costened |
We will have costened |
| You will have costened |
You will have costened |
| He/She/It will have costened |
They will have costened |
Costen in Future Perfect Continuous Tense
| Singular |
Plural |
| I will have been costening |
We will have been costening |
| You will have been costening |
You will have been costening |
| He/She/It will have been costening |
They will have been costening |
