| I | economize |
| you | economize |
| he/she/it | economizes |
| we | economize |
| you | economize |
| they | economize |
| I | have economized |
| you | have economized |
| he/she/it | has economized |
| we | have economized |
| you | have economized |
| they | have economized |
| I | economized |
| you | economized |
| he/she/it | economized |
| we | economized |
| you | economized |
| they | economized |
| I | had economized |
| you | had economized |
| he/she/it | had economized |
| we | had economized |
| you | had economized |
| they | had economized |
| I | will economize |
| you | will economize |
| he/she/it | will economize |
| we | will economize |
| you | will economize |
| they | will economize |
| I | will have economized |
| you | will have economized |
| he/she/it | will have economized |
| we | will have economized |
| you | will have economized |
| they | will have economized |
| I | am economizing |
| you | are economizing |
| he/she/it | is economizing |
| we | are economizing |
| you | are economizing |
| they | are economizing |
| I | have been economizing |
| you | have been economizing |
| he/she/it | has been economizing |
| we | have been economizing |
| you | have been economizing |
| they | have been economizing |
| I | was economizing |
| you | were economizing |
| he/she/it | was economizing |
| we | were economizing |
| you | were economizing |
| they | were economizing |
| I | had been economizing |
| you | had been economizing |
| he/she/it | had been economizing |
| we | had been economizing |
| you | had been economizing |
| they | had been economizing |
| I | will be economizing |
| you | will be economizing |
| he/she/it | will be economizing |
| we | will be economizing |
| you | will be economizing |
| they | will be economizing |
| I | will have been economizing |
| you | will have been economizing |
| he/she/it | will have been economizing |
| we | will have been economizing |
| you | will have been economizing |
| they | will have been economizing |
| I | would economize |
| you | would economize |
| he/she/it | would economize |
| we | would economize |
| you | would economize |
| they | would economize |
| I | would have economized |
| you | would have economized |
| he/she/it | would have economized |
| we | would have economized |
| you | would have economized |
| they | would have economized |
| I | would be economizing |
| you | would be economizing |
| he/she/it | would be economizing |
| we | would be economizing |
| you | would be economizing |
| they | would be economizing |
| I | would have been economizing |
| you | would have been economizing |
| he/she/it | would have been economizing |
| we | would have been economizing |
| you | would have been economizing |
| they | would have been economizing |
| You | economize |
| we | Let's economize |
| You | economize |