Союзы - Соединения времени

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

пока

used to indicate that two things happen at the same time or during something else

когда

at any or every time

когда бы ни

used to indicate a period of time during which an action takes place or a state of affairs exists, often denoting simultaneous or concurrent events

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

с

used to denote a continuous period of time starting from a particular event or point in the past and continuing until the present or a specified time

while something else is happening

в то время

used to express that something happens at the same time or right after another thing

как только

used to describe a duration or period of time during which something happens or continues to be true

поскольку

used to describe a duration or period of time during which something happens or continues to be true

used to indicate a point in time before which an action or event has occurred or will occur

used to emphasize the present moment in relation to the topic under discussion

used to express the idea of something happening or being done at the appropriate or necessary times

used to indicate simultaneous action to show that one action or situation occurs at the same time as another

used to indicate that if certain conditions or situations occur, certain actions or responses will follow