| Simple | Progressive | Perfect | Progressive |
| Present |
| I co-design |
| you co-design |
| he/she/it co-designs |
| we co-design |
| you all co-design |
| they co-design |
|
| I am co-designing |
| you are co-designing |
| he/she/it is co-designing |
| we are co-designing |
| you all are co-designing |
| they are co-designing |
|
| I have co-designed |
| you have co-designed |
| he/she/it has co-designed |
| we have co-designed |
| you all have co-designed |
| they have co-designed |
|
| I have been co-designing |
| you have been co-designing |
| he/she/it has been co-designing |
| we have been co-designing |
| you all have been co-designing |
| they have been co-designing |
|
| Past |
| I co-designed |
| you co-designed |
| he/she/it co-designed |
| we co-designed |
| you all co-designed |
| they co-designed |
|
| I was co-designing |
| you were co-designing |
| he/she/it was co-designing |
| we were co-designing |
| you all were co-designing |
| they were co-designing |
|
| I had co-designed |
| you had co-designed |
| he/she/it had co-designed |
| we had co-designed |
| you all had co-designed |
| they had co-designed |
|
| I had been co-designing |
| you had been co-designing |
| he/she/it had been co-designing |
| we had been co-designing |
| you all had been co-designing |
| they had been co-designing |
|
| Future |
| I will co-design |
| you will co-design |
| he/she/it will co-design |
| we will co-design |
| you all will co-design |
| they will co-design |
|
| I will be co-designing |
| you will be co-designing |
| he/she/it will be co-designing |
| we are co-designing |
| you all will be co-designing |
| they will be co-designing |
|
| I will have co-designed |
| you will have co-designed |
| he/she/it will have co-designed |
| we will have co-designed |
| you all will have co-designed |
| they will have co-designed |
|
| I will have been co-designing |
| you will have been co-designing |
| he/she/it will have been co-designing |
| we will have been co-designing |
| you all will have been co-designing |
| they will have been co-designing |
|
