| singular | plural |
| Infinitive | | |
| oversee | |
| present simple | | |
| 1 | I oversee | we oversee |
| 2 | you oversee | you oversee |
| 3 | he/she/it oversees | they oversee |
| past simple | | |
| 1 | I oversaw | we oversaw |
| 2 | you oversaw | you oversaw |
| 3 | he/she/it oversaw | they oversaw |
| future simple | | |
| 1 | I will/shall oversee | we will/shall oversee |
| 2 | you will/shall oversee | you will/shall oversee |
| 3 | he/she/it will/shall oversee | they will/shall oversee |
| conditional simple | | |
| 1 | I would oversee | we would oversee |
| 2 | you would oversee | you would oversee |
| 3 | he/she/it would oversee | they would oversee |
| present continuous | | |
| 1 | I am overseeing | we are overseeing |
| 2 | you are overseeing | you are overseeing |
| 3 | he/she/it is overseeing | they are overseeing |
| past continuous | | |
| 1 | I was overseeing | we were overseeing |
| 2 | you were overseeing | you were overseeing |
| 3 | he/she/it was overseeing | they were overseeing |
| future continuous | | |
| 1 | I will be overseeing | we will be overseeing |
| 2 | you will be overseeing | you will be overseeing |
| 3 | he/she/it will be overseeing | they will be overseeing |
| conditional continuous | | |
| 1 | I would be overseeing | we would be overseeing |
| 2 | you would be overseeing | you would be overseeing |
| 3 | he/she/it would be overseeing | they would be overseeing |
| present perfect | | |
| 1 | I have overseen | we have overseen |
| 2 | you have overseen | you have overseen |
| 3 | he/she/it has overseen | they have overseen |
| past perfect | | |
| 1 | I had overseen | we had overseen |
| 2 | you had overseen | you had overseen |
| 3 | he/she/it had overseen | they had overseen |
| future perfect | | |
| 1 | I will have overseen | we will have overseen |
| 2 | you will have overseen | you will have overseen |
| 3 | he/she/it will have overseen | they will have overseen |
| conditional perfect | | |
| 1 | I would have overseen | we would have overseen |
| 2 | you would have overseen | you would have overseen |
| 3 | he/she/it would have overseen | they would have overseen |
