| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I confirm | I confirmed | I shall/will confirm |
| We confirm | We confirmed | We shall/will confirm |
| You confirm | You confirmed | You will confirm |
| He confirms | He confirmed | He will confirm |
| She confirms | She confirmed | She will confirm |
| It confirms | It confirmed | It will confirm |
| They confirm | They confirmed | They will confirm |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am confirming | I was confirming | I shall/will be confirming |
| We are confirming | We were confirming | We shall/will be confirming |
| You are confirming | You were confirming | You will be confirming |
| He is confirming | He was confirming | He will be confirming |
| She is confirming | She was confirming | She will be confirming |
| It is confirming | It was confirming | It will be confirming |
| They are confirming | They were confirming | They will be confirming |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have confirmed | I had confirmed | I shall/will have confirmed |
| We have confirmed | We had confirmed | We shall/will have confirmed |
| You have confirmed | You had confirmed | You will have confirmed |
| He has confirmed | He had confirmed | He will have confirmed |
| She has confirmed | She had confirmed | She will have confirmed |
| It has confirmed | It had confirmed | It will have confirmed |
| They have confirmed | They had confirmed | They will have confirmed |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been confirming | I had been confirming | I shall/will have been confirming |
| We have been confirming | We had been confirming | We shall/will have been confirming |
| You have been confirming | You had been confirming | You will have been confirming |
| He has been confirming | He had been confirming | He will have been confirming |
| She has been confirming | She had been confirming | She will have been confirming |
| It has been confirming | It had been confirming | It will have been confirming |
| They have been confirming | They had been confirming | They will have been confirming |