| I | frighten |
| you | frighten |
| he/she/it | frightens |
| we | frighten |
| you | frighten |
| they | frighten |
| I | have frightened |
| you | have frightened |
| he/she/it | has frightened |
| we | have frightened |
| you | have frightened |
| they | have frightened |
| I | frightened |
| you | frightened |
| he/she/it | frightened |
| we | frightened |
| you | frightened |
| they | frightened |
| I | had frightened |
| you | had frightened |
| he/she/it | had frightened |
| we | had frightened |
| you | had frightened |
| they | had frightened |
| I | will frighten |
| you | will frighten |
| he/she/it | will frighten |
| we | will frighten |
| you | will frighten |
| they | will frighten |
| I | will have frightened |
| you | will have frightened |
| he/she/it | will have frightened |
| we | will have frightened |
| you | will have frightened |
| they | will have frightened |
| I | am frightening |
| you | are frightening |
| he/she/it | is frightening |
| we | are frightening |
| you | are frightening |
| they | are frightening |
| I | have been frightening |
| you | have been frightening |
| he/she/it | has been frightening |
| we | have been frightening |
| you | have been frightening |
| they | have been frightening |
| I | was frightening |
| you | were frightening |
| he/she/it | was frightening |
| we | were frightening |
| you | were frightening |
| they | were frightening |
| I | had been frightening |
| you | had been frightening |
| he/she/it | had been frightening |
| we | had been frightening |
| you | had been frightening |
| they | had been frightening |
| I | will be frightening |
| you | will be frightening |
| he/she/it | will be frightening |
| we | will be frightening |
| you | will be frightening |
| they | will be frightening |
| I | will have been frightening |
| you | will have been frightening |
| he/she/it | will have been frightening |
| we | will have been frightening |
| you | will have been frightening |
| they | will have been frightening |
| I | would frighten |
| you | would frighten |
| he/she/it | would frighten |
| we | would frighten |
| you | would frighten |
| they | would frighten |
| I | would have frightened |
| you | would have frightened |
| he/she/it | would have frightened |
| we | would have frightened |
| you | would have frightened |
| they | would have frightened |
| I | would be frightening |
| you | would be frightening |
| he/she/it | would be frightening |
| we | would be frightening |
| you | would be frightening |
| they | would be frightening |
| I | would have been frightening |
| you | would have been frightening |
| he/she/it | would have been frightening |
| we | would have been frightening |
| you | would have been frightening |
| they | would have been frightening |
| You | frighten |
| we | Let's frighten |
| You | frighten |