Presente (Present) "introduce" | I | introduce | |
Presente continuo (Present Continuous) "introduce" | I | am introducing | |
Pasado simple (Simple past) "introduce" | I | introduced | |
Pasado continuo (Past Continuous) "introduce" | I | was introducing | |
Presente perfecto (Present perfect) "introduce" | I | have introduced | |
Presente perfecto continuo (Present perfect continuous) "introduce" | I | have been introducing | |
Pasado perfecto (Past perfect) "introduce" | I | had introduced | |
Pasado perfecto continuo (Past perfect continuous) "introduce" | I | had been introducing | |
Futuro (Future) "introduce" | I | will introduce | |
Futuro continuo (Future continuous) "introduce" | I | will be introducing | |
Futuro perfecto (Future perfect) "introduce" | I | will have introduced | |
Futuro perfecto continuo (Future perfect continuous) "introduce" | I | will have been introducing |