| Yksikön ensimmäinen persoona | Yksikön toinen persoona | Yksikön kolmas persoona | Monikon ensimmäinen persoona | Monikon toinen persoona | Monikon kolmas persoona | |
|---|---|---|---|---|---|---|
| Simple present | cost an arm | cost an arm | costs an arm | cost an arm | cost an arm | cost an arm |
| Present continuous | am costing an arm | are costing an arm | is costing an arm | are costing an arm | are costing an arm | are costing an arm |
| Simple past | cost an arm | cost an arm | cost an arm | cost an arm | cost an arm | cost an arm |
| Simple past | was costing an arm | were costing an arm | was costing an arm | were costing an arm | were costing an arm | were costing an arm |
| Simple future | will cost an arm | will cost an arm | will cost an arm | will cost an arm | will cost an arm | will cost an arm |
| Future continuous | will be costing an arm | will be costing an arm | will be costing an arm | will be costing an arm | will be costing an arm | will be costing an arm |
| Present perfect | have cost an arm | have cost an arm | has cost an arm | have cost an arm | have cost an arm | have cost an arm |
| Present perfect continuous | have been costing an arm | have been costing an arm | has been costing an arm | have been costing an arm | have been costing an arm | have been costing an arm |
| Past perfect | had cost an arm | had cost an arm | had cost an arm | had cost an arm | had cost an arm | had cost an arm |
| Past perfect continuous | had been costing an arm | had been costing an arm | had been costing an arm | had been costing an arm | had been costing an arm | had been costing an arm |
| Future perfect | will have cost an arm | will have cost an arm | will have cost an arm | will have cost an arm | will have cost an arm | will have cost an arm |
| Future perfect continuous | will have been costing an arm | will have been costing an arm | will have been costing an arm | will have been costing an arm | will have been costing an arm | will have been costing an arm |
| Yksikön ensimmäinen persoona | Yksikön toinen persoona | Yksikön kolmas persoona | Monikon ensimmäinen persoona | Monikon toinen persoona | Monikon kolmas persoona | |
|---|---|---|---|---|---|---|
| Simple present | don't cost an arm | don't cost an arm | doesn't cost an arm | don't cost an arm | don't cost an arm | don't cost an arm |
| Present continuous | am not costing an arm | are not costing an arm | is not costing an arm | are not costing an arm | are not costing an arm | are not costing an arm |
| Simple past | didn't cost an arm | didn't cost an arm | didn't cost an arm | didn't cost an arm | didn't cost an arm | didn't cost an arm |
| Simple past | was not costing an arm | were not costing an arm | was not costing an arm | were not costing an arm | were not costing an arm | were not costing an arm |
| Simple future | won't cost an arm | won't cost an arm | won't cost an arm | won't cost an arm | won't cost an arm | won't cost an arm |
| Future continuous | will not be costing an arm | will not be costing an arm | will not be costing an arm | will not be costing an arm | will not be costing an arm | will not be costing an arm |
| Present perfect | have not cost an arm | have not cost an arm | has not cost an arm | have not cost an arm | have not cost an arm | have not cost an arm |
| Present perfect continuous | have not been costing an arm | have not been costing an arm | has not been costing an arm | have not been costing an arm | have not been costing an arm | have not been costing an arm |
| Past perfect | had not cost an arm | had not cost an arm | had not cost an arm | had not cost an arm | had not cost an arm | had not cost an arm |
| Past perfect continuous | had not been costing an arm | had not been costing an arm | had not been costing an arm | had not been costing an arm | had not been costing an arm | had not been costing an arm |
| Future perfect | will not have cost an arm | will not have cost an arm | will not have cost an arm | will not have cost an arm | will not have cost an arm | will not have cost an arm |
| Future perfect continuous | will not have been costing an arm | will not have been costing an arm | will not have been costing an arm | will not have been costing an arm | will not have been costing an arm | will not have been costing an arm |