| Present "delve" | I | delve | |
| Present Continuous "delve" | I | am delving | |
| Simple past "delve" | I | delved | |
| Past Continuous "delve" | I | was delving | |
| Present perfect "delve" | I | have delved | |
| Present perfect continuous "delve" | I | have been delving | |
| Past perfect "delve" | I | had delved | |
| Past perfect continuous "delve" | I | had been delving | |
| Future "delve" | I | will delve | |
| Future continuous "delve" | I | will be delving | |
| Future perfect "delve" | I | will have delved | |
| Future perfect continuous "delve" | I | will have been delving |