| I | concatenate |
| you | concatenate |
| he/she/it | concatenates |
| we | concatenate |
| you | concatenate |
| they | concatenate |
| I | have concatenated |
| you | have concatenated |
| he/she/it | has concatenated |
| we | have concatenated |
| you | have concatenated |
| they | have concatenated |
| I | concatenated |
| you | concatenated |
| he/she/it | concatenated |
| we | concatenated |
| you | concatenated |
| they | concatenated |
| I | had concatenated |
| you | had concatenated |
| he/she/it | had concatenated |
| we | had concatenated |
| you | had concatenated |
| they | had concatenated |
| I | will concatenate |
| you | will concatenate |
| he/she/it | will concatenate |
| we | will concatenate |
| you | will concatenate |
| they | will concatenate |
| I | will have concatenated |
| you | will have concatenated |
| he/she/it | will have concatenated |
| we | will have concatenated |
| you | will have concatenated |
| they | will have concatenated |
| I | am concatenating |
| you | are concatenating |
| he/she/it | is concatenating |
| we | are concatenating |
| you | are concatenating |
| they | are concatenating |
| I | have been concatenating |
| you | have been concatenating |
| he/she/it | has been concatenating |
| we | have been concatenating |
| you | have been concatenating |
| they | have been concatenating |
| I | was concatenating |
| you | were concatenating |
| he/she/it | was concatenating |
| we | were concatenating |
| you | were concatenating |
| they | were concatenating |
| I | had been concatenating |
| you | had been concatenating |
| he/she/it | had been concatenating |
| we | had been concatenating |
| you | had been concatenating |
| they | had been concatenating |
| I | will be concatenating |
| you | will be concatenating |
| he/she/it | will be concatenating |
| we | will be concatenating |
| you | will be concatenating |
| they | will be concatenating |
| I | will have been concatenating |
| you | will have been concatenating |
| he/she/it | will have been concatenating |
| we | will have been concatenating |
| you | will have been concatenating |
| they | will have been concatenating |
| I | would concatenate |
| you | would concatenate |
| he/she/it | would concatenate |
| we | would concatenate |
| you | would concatenate |
| they | would concatenate |
| I | would have concatenated |
| you | would have concatenated |
| he/she/it | would have concatenated |
| we | would have concatenated |
| you | would have concatenated |
| they | would have concatenated |
| I | would be concatenating |
| you | would be concatenating |
| he/she/it | would be concatenating |
| we | would be concatenating |
| you | would be concatenating |
| they | would be concatenating |
| I | would have been concatenating |
| you | would have been concatenating |
| he/she/it | would have been concatenating |
| we | would have been concatenating |
| you | would have been concatenating |
| they | would have been concatenating |
| You | concatenate |
| we | Let's concatenate |
| You | concatenate |