If I'm hearing it correctly, there's a line in Carlos Baute's "Colgando En Tus Manos" that says: No importa qué dice el destino. I thought that sentence should be expressed: No importa qué ...
Given the following sentence: Si lo hubieran anotado, después no les hubiera (habría) costado tanto recordarlo. we see that the first use of hubieran is well used, but the second one is ...
The imperfect subjuntive has two forms. For example: Ojalá viniera. Ojalá viniese. I think both has the same meaning. However, is there any subtle difference?