| I | undervalue |
| you | undervalue |
| he/she/it | undervalues |
| we | undervalue |
| you | undervalue |
| they | undervalue |
| I | have undervalued |
| you | have undervalued |
| he/she/it | has undervalued |
| we | have undervalued |
| you | have undervalued |
| they | have undervalued |
| I | undervalued |
| you | undervalued |
| he/she/it | undervalued |
| we | undervalued |
| you | undervalued |
| they | undervalued |
| I | had undervalued |
| you | had undervalued |
| he/she/it | had undervalued |
| we | had undervalued |
| you | had undervalued |
| they | had undervalued |
| I | will undervalue |
| you | will undervalue |
| he/she/it | will undervalue |
| we | will undervalue |
| you | will undervalue |
| they | will undervalue |
| I | will have undervalued |
| you | will have undervalued |
| he/she/it | will have undervalued |
| we | will have undervalued |
| you | will have undervalued |
| they | will have undervalued |
| I | am undervaluing |
| you | are undervaluing |
| he/she/it | is undervaluing |
| we | are undervaluing |
| you | are undervaluing |
| they | are undervaluing |
| I | have been undervaluing |
| you | have been undervaluing |
| he/she/it | has been undervaluing |
| we | have been undervaluing |
| you | have been undervaluing |
| they | have been undervaluing |
| I | was undervaluing |
| you | were undervaluing |
| he/she/it | was undervaluing |
| we | were undervaluing |
| you | were undervaluing |
| they | were undervaluing |
| I | had been undervaluing |
| you | had been undervaluing |
| he/she/it | had been undervaluing |
| we | had been undervaluing |
| you | had been undervaluing |
| they | had been undervaluing |
| I | will be undervaluing |
| you | will be undervaluing |
| he/she/it | will be undervaluing |
| we | will be undervaluing |
| you | will be undervaluing |
| they | will be undervaluing |
| I | will have been undervaluing |
| you | will have been undervaluing |
| he/she/it | will have been undervaluing |
| we | will have been undervaluing |
| you | will have been undervaluing |
| they | will have been undervaluing |
| I | would undervalue |
| you | would undervalue |
| he/she/it | would undervalue |
| we | would undervalue |
| you | would undervalue |
| they | would undervalue |
| I | would have undervalued |
| you | would have undervalued |
| he/she/it | would have undervalued |
| we | would have undervalued |
| you | would have undervalued |
| they | would have undervalued |
| I | would be undervaluing |
| you | would be undervaluing |
| he/she/it | would be undervaluing |
| we | would be undervaluing |
| you | would be undervaluing |
| they | would be undervaluing |
| I | would have been undervaluing |
| you | would have been undervaluing |
| he/she/it | would have been undervaluing |
| we | would have been undervaluing |
| you | would have been undervaluing |
| they | would have been undervaluing |
| You | undervalue |
| we | Let's undervalue |
| You | undervalue |