Usage
There are two main uses of the conditional tense: first, indicating what would happen if a certain condition were true (in conjugation with the future tense), as well as making requests more polite (when asking a question). Remember the key word “would” when you are thinking of the conditional.
Yo
(-AR, -ER, -IR) -ía
Tú
(-AR, -ER, -IR) -ías
Él/Ella/Usted
(-AR, -ER, -IR) -ía
Nosotros
(-AR, -ER, -IR) -íamos
Vosotros
(-AR, -ER, -IR) -íais
Ellos/Ellas/Ustedes
(-AR, -ER, -IR) -ían