| I | croon |
|---|---|
| you | croon |
| he/she/it | croons |
| we | croon |
| you | croon |
| they | croon |
| I | crooned |
|---|---|
| you | crooned |
| he/she/it | crooned |
| we | crooned |
| you | crooned |
| they | crooned |
| I | have | crooned |
|---|---|---|
| you | have | crooned |
| he/she/it | has | crooned |
| we | have | crooned |
| you | have | crooned |
| they | have | crooned |
| I | had | crooned |
|---|---|---|
| you | had | crooned |
| he/she/it | had | crooned |
| we | had | crooned |
| you | had | crooned |
| they | had | crooned |
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