| Simple | Progressive | Perfect | Progressive |
| Present |
| I chum |
| you chum |
| he/she/it chums |
| we chum |
| you all chum |
| they chum |
|
| I am chumming |
| you are chumming |
| he/she/it is chumming |
| we are chumming |
| you all are chumming |
| they are chumming |
|
| I have chummed |
| you have chummed |
| he/she/it has chummed |
| we have chummed |
| you all have chummed |
| they have chummed |
|
| I have been chumming |
| you have been chumming |
| he/she/it has been chumming |
| we have been chumming |
| you all have been chumming |
| they have been chumming |
|
| Past |
| I chummed |
| you chummed |
| he/she/it chummed |
| we chummed |
| you all chummed |
| they chummed |
|
| I was chumming |
| you were chumming |
| he/she/it was chumming |
| we were chumming |
| you all were chumming |
| they were chumming |
|
| I had chummed |
| you had chummed |
| he/she/it had chummed |
| we had chummed |
| you all had chummed |
| they had chummed |
|
| I had been chumming |
| you had been chumming |
| he/she/it had been chumming |
| we had been chumming |
| you all had been chumming |
| they had been chumming |
|
| Future |
| I will chum |
| you will chum |
| he/she/it will chum |
| we will chum |
| you all will chum |
| they will chum |
|
| I will be chumming |
| you will be chumming |
| he/she/it will be chumming |
| we are chumming |
| you all will be chumming |
| they will be chumming |
|
| I will have chummed |
| you will have chummed |
| he/she/it will have chummed |
| we will have chummed |
| you all will have chummed |
| they will have chummed |
|
| I will have been chumming |
| you will have been chumming |
| he/she/it will have been chumming |
| we will have been chumming |
| you all will have been chumming |
| they will have been chumming |
|
