Conjugation verb warn about

Present

• I warn
• you warn
• he/she/it warns
• we warn
• you warn
• they warn

Preterite

• I warned
• you warned
• he/she/it warned
• we warned
• you warned
• they warned

Present continuous

• I am warning
• you are warning
• he/she/it is warning
• we are warning
• you are warning
• they are warning

Present perfect

• I have warned
• you have warned
• he/she/it has warned
• we have warned
• you have warned
• they have warned

Future

• I will warn
• you will warn
• he/she/it will warn
• we will warn
• you will warn
• they will warn

Future perfect

• I will have warned
• you will have warned
• he/she/it will have warned
• we will have warned
• you will have warned
• they will have warned

Past continous

• I was warning
• you were warning
• he/she/it was warning
• we were warning
• you were warning
• they were warning

Past perfect

• I had warned
• you had warned
• he/she/it had warned
• we had warned
• you had warned
• they had warned

Future continuous

• I will be warning
• you will be warning
• he/she/it will be warning
• we will be warning
• you will be warning
• they will be warning

Present perfect continuous

• I have been warning
• you have been warning
• he/she/it has been warning
• we have been warning
• you have been warning
• they have been warning

Past perfect continuous

• I had been warning
• you had been warning
• he/she/it had been warning
• we had been warning
• you had been warning
• they had been warning

Future perfect continuous

• I will have been warning
• you will have been warning
• he/she/it will have been warning
• we will have been warning
• you will have been warning
• they will have been warning

Present

• warning

Past

• warned

• having warned