backfire
Simple present
| I | backfire |
| you | backfire |
| he, she, it | backfires |
| we | backfire |
| you | backfire |
| they | backfire |
Simple past
| I | backfired |
| you | backfired |
| he, she, it | backfired |
| we | backfired |
| you | backfired |
| they | backfired |
Future
| I | will/shall backfire |
| you | will/shall backfire |
| he, she, it | will/shall backfire |
| we | will/shall backfire |
| you | will/shall backfire |
| they | will/shall backfire |
Present continuous
| I | am backfiring |
| you | are backfiring |
| he, she, it | is backfiring |
| we | are backfiring |
| you | are backfiring |
| they | are backfiring |
Past continuous
| I | was backfiring |
| you | were backfiring |
| he, she, it | was backfiring |
| we | were backfiring |
| you | were backfiring |
| they | were backfiring |
Conditional
| I | would/should backfire |
| you | would/should backfire |
| he, she, it | would/should backfire |
| we | would/should backfire |
| you | would/should backfire |
| they | would/should backfire |
Present perfect
| I | have backfired |
| you | have backfired |
| he, she, it | has backfired |
| we | have backfired |
| you | have backfired |
| they | have backfired |
Past perfect
| I | had backfired |
| you | had backfired |
| he, she, it | had backfired |
| we | had backfired |
| you | had backfired |
| they | had backfired |
Conditional perfect
| I | would/should have backfired |
| you | would/should have backfired |
| he, she, it | would/should have backfired |
| we | would/should have backfired |
| you | would/should have backfired |
| they | would/should have backfired |
Present perfect continuous
| I | have been backfiring |
| you | have been backfiring |
| he, she, it | has been backfiring |
| we | have been backfiring |
| you | have been backfiring |
| they | have been backfiring |
Past perfect continuous
| I | had been backfiring |
| you | had been backfiring |
| he, she, it | had been backfiring |
| we | had been backfiring |
| you | had been backfiring |
| they | had been backfiring |
Infinitive
| to backfire |
Present participle
| backfiring |
Past participle
| backfired |
Partilhar
Como referenciar 
backfire – no Dicionário infopédia de Verbos Ingleses [em linha]. Porto Editora. Disponível em https://www.infopedia.ptdicionarios/verbos-ingleses/backfire [visualizado em 2026-07-06 05:53:15].