| Present "attain" | I | attain | |
| Present Continuous "attain" | I | am attaining | |
| Simple past "attain" | I | attained | |
| Past Continuous "attain" | I | was attaining | |
| Present perfect "attain" | I | have attained | |
| Present perfect continuous "attain" | I | have been attaining | |
| Past perfect "attain" | I | had attained | |
| Past perfect continuous "attain" | I | had been attaining | |
| Future "attain" | I | will attain | |
| Future continuous "attain" | I | will be attaining | |
| Future perfect "attain" | I | will have attained | |
| Future perfect continuous "attain" | I | will have been attaining |