| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I coo | I coos | I shall/will coo |
| We coo | We coos | We shall/will coo |
| You coo | You coos | You will coo |
| He cooes | He coos | He will coo |
| She cooes | She coos | She will coo |
| It cooes | It coos | It will coo |
| They coo | They coos | They will coo |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am cooing | I was cooing | I shall/will be cooing |
| We are cooing | We were cooing | We shall/will be cooing |
| You are cooing | You were cooing | You will be cooing |
| He is cooing | He was cooing | He will be cooing |
| She is cooing | She was cooing | She will be cooing |
| It is cooing | It was cooing | It will be cooing |
| They are cooing | They were cooing | They will be cooing |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have cooed | I had cooed | I shall/will have cooed |
| We have cooed | We had cooed | We shall/will have cooed |
| You have cooed | You had cooed | You will have cooed |
| He has cooed | He had cooed | He will have cooed |
| She has cooed | She had cooed | She will have cooed |
| It has cooed | It had cooed | It will have cooed |
| They have cooed | They had cooed | They will have cooed |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been cooing | I had been cooing | I shall/will have been cooing |
| We have been cooing | We had been cooing | We shall/will have been cooing |
| You have been cooing | You had been cooing | You will have been cooing |
| He has been cooing | He had been cooing | He will have been cooing |
| She has been cooing | She had been cooing | She will have been cooing |
| It has been cooing | It had been cooing | It will have been cooing |
| They have been cooing | They had been cooing | They will have been cooing |