| singular | plural |
| Infinitive | | |
| detect | |
| present simple | | |
| 1 | I detect | we detect |
| 2 | you detect | you detect |
| 3 | he/she/it detects | they detect |
| past simple | | |
| 1 | I detected | we detected |
| 2 | you detected | you detected |
| 3 | he/she/it detected | they detected |
| future simple | | |
| 1 | I will/shall detect | we will/shall detect |
| 2 | you will/shall detect | you will/shall detect |
| 3 | he/she/it will/shall detect | they will/shall detect |
| conditional simple | | |
| 1 | I would detect | we would detect |
| 2 | you would detect | you would detect |
| 3 | he/she/it would detect | they would detect |
| present continuous | | |
| 1 | I am detecting | we are detecting |
| 2 | you are detecting | you are detecting |
| 3 | he/she/it is detecting | they are detecting |
| past continuous | | |
| 1 | I was detecting | we were detecting |
| 2 | you were detecting | you were detecting |
| 3 | he/she/it was detecting | they were detecting |
| future continuous | | |
| 1 | I will be detecting | we will be detecting |
| 2 | you will be detecting | you will be detecting |
| 3 | he/she/it will be detecting | they will be detecting |
| conditional continuous | | |
| 1 | I would be detecting | we would be detecting |
| 2 | you would be detecting | you would be detecting |
| 3 | he/she/it would be detecting | they would be detecting |
| present perfect | | |
| 1 | I have detected | we have detected |
| 2 | you have detected | you have detected |
| 3 | he/she/it has detected | they have detected |
| past perfect | | |
| 1 | I had detected | we had detected |
| 2 | you had detected | you had detected |
| 3 | he/she/it had detected | they had detected |
| future perfect | | |
| 1 | I will have detected | we will have detected |
| 2 | you will have detected | you will have detected |
| 3 | he/she/it will have detected | they will have detected |
| conditional perfect | | |
| 1 | I would have detected | we would have detected |
| 2 | you would have detected | you would have detected |
| 3 | he/she/it would have detected | they would have detected |
