El libro Solutions - Pre-intermedio - Unidad 9 - 9H

to some extent or degree

algo

used to summarize or draw a conclusion based on previous information or to provide a logical inference

así que

used to say that something depends on something else to happen or be true

a menos que, a no ser que

used to introduce a contrast to what has just been said

aunque

used for introducing a word, phrase, or idea that is different to what has already been said

pero

used to say that something is happening at the same time with another

cuando

used for introducing the reason of something

porque

from a time in the past until a particular time, typically the present

desde