| Simple | Progressive | Perfect | Progressive |
| Present |
| I bituminize |
| you bituminize |
| he/she/it bituminizes |
| we bituminize |
| you all bituminize |
| they bituminize |
|
| I am bituminizing |
| you are bituminizing |
| he/she/it is bituminizing |
| we are bituminizing |
| you all are bituminizing |
| they are bituminizing |
|
| I have bituminized |
| you have bituminized |
| he/she/it has bituminized |
| we have bituminized |
| you all have bituminized |
| they have bituminized |
|
| I have been bituminizing |
| you have been bituminizing |
| he/she/it has been bituminizing |
| we have been bituminizing |
| you all have been bituminizing |
| they have been bituminizing |
|
| Past |
| I bituminized |
| you bituminized |
| he/she/it bituminized |
| we bituminized |
| you all bituminized |
| they bituminized |
|
| I was bituminizing |
| you were bituminizing |
| he/she/it was bituminizing |
| we were bituminizing |
| you all were bituminizing |
| they were bituminizing |
|
| I had bituminized |
| you had bituminized |
| he/she/it had bituminized |
| we had bituminized |
| you all had bituminized |
| they had bituminized |
|
| I had been bituminizing |
| you had been bituminizing |
| he/she/it had been bituminizing |
| we had been bituminizing |
| you all had been bituminizing |
| they had been bituminizing |
|
| Future |
| I will bituminize |
| you will bituminize |
| he/she/it will bituminize |
| we will bituminize |
| you all will bituminize |
| they will bituminize |
|
| I will be bituminizing |
| you will be bituminizing |
| he/she/it will be bituminizing |
| we are bituminizing |
| you all will be bituminizing |
| they will be bituminizing |
|
| I will have bituminized |
| you will have bituminized |
| he/she/it will have bituminized |
| we will have bituminized |
| you all will have bituminized |
| they will have bituminized |
|
| I will have been bituminizing |
| you will have been bituminizing |
| he/she/it will have been bituminizing |
| we will have been bituminizing |
| you all will have been bituminizing |
| they will have been bituminizing |
|
