| Present Simple - Presente (Present) "cost" | I | cost | |
| Presente Contínuo (Present Continuous) (Present Continuous) "cost" | I | am costing | |
| Tempo passado (Simple past) "cost" | I | cost | |
| Passado Contínuo (Past Continuous) "cost" | I | was costing | |
| Present Perfect (Present perfect) "cost" | I | have cost | |
| Perfeito Presente Contínuo (Present Perfect Continuous) "cost" | I | have been costing | |
| Past Perfect (Present perfect) "cost" | I | had cost | |
| Perfeito presente contínuo (Past perfect continuous) "cost" | I | had been costing | |
| O futuro (Future) "cost" | I | will cost | |
| Futuro do Pretérito (Future Continuous) "cost" | I | will be costing | |
| Futuro (Future perfect) "cost" | I | will have cost | |
| Perfeito Futuro do Pretérito (Future perfect continuous) "cost" | I | will have been costing |