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