| I | flare up |
| you | flare up |
| he/she/it | flares up |
| we | flare up |
| you | flare up |
| they | flare up |
| I | have flared up |
| you | have flared up |
| he/she/it | has flared up |
| we | have flared up |
| you | have flared up |
| they | have flared up |
| I | flared up |
| you | flared up |
| he/she/it | flared up |
| we | flared up |
| you | flared up |
| they | flared up |
| I | had flared up |
| you | had flared up |
| he/she/it | had flared up |
| we | had flared up |
| you | had flared up |
| they | had flared up |
| I | will flare up |
| you | will flare up |
| he/she/it | will flare up |
| we | will flare up |
| you | will flare up |
| they | will flare up |
| I | will have flared up |
| you | will have flared up |
| he/she/it | will have flared up |
| we | will have flared up |
| you | will have flared up |
| they | will have flared up |
| I | am flaring up |
| you | are flaring up |
| he/she/it | is flaring up |
| we | are flaring up |
| you | are flaring up |
| they | are flaring up |
| I | have been flaring up |
| you | have been flaring up |
| he/she/it | has been flaring up |
| we | have been flaring up |
| you | have been flaring up |
| they | have been flaring up |
| I | was flaring up |
| you | were flaring up |
| he/she/it | was flaring up |
| we | were flaring up |
| you | were flaring up |
| they | were flaring up |
| I | had been flaring up |
| you | had been flaring up |
| he/she/it | had been flaring up |
| we | had been flaring up |
| you | had been flaring up |
| they | had been flaring up |
| I | will be flaring up |
| you | will be flaring up |
| he/she/it | will be flaring up |
| we | will be flaring up |
| you | will be flaring up |
| they | will be flaring up |
| I | will have been flaring up |
| you | will have been flaring up |
| he/she/it | will have been flaring up |
| we | will have been flaring up |
| you | will have been flaring up |
| they | will have been flaring up |
| I | would flare up |
| you | would flare up |
| he/she/it | would flare up |
| we | would flare up |
| you | would flare up |
| they | would flare up |
| I | would have flared up |
| you | would have flared up |
| he/she/it | would have flared up |
| we | would have flared up |
| you | would have flared up |
| they | would have flared up |
| I | would be flaring up |
| you | would be flaring up |
| he/she/it | would be flaring up |
| we | would be flaring up |
| you | would be flaring up |
| they | would be flaring up |
| I | would have been flaring up |
| you | would have been flaring up |
| he/she/it | would have been flaring up |
| we | would have been flaring up |
| you | would have been flaring up |
| they | would have been flaring up |
| You | flare up |
| we | Let's flare up |
| You | flare up |