(NOTE: Sorry I couldn't find a Youtube clip with English subtitles, or at least without subtitles, it's surprisingly hard, and honestly I was too tired to look around to other video sights at the moment.)
As I said, it’s a useless process to try and match the commandments, cause first of all, none of these films really feel completely clear-cut on which commandment they are, some seem like many, some seem like the Commandments as a whole, and besides, the commandments are ordered differently in different Judeo-Christian denominations anyway. The Commandments are never discussed in the films by the characters, all of whom, happen to live on a corresponding floor of a Warsaw apparent complex. ‘cause all of them are living out moral dilemmas and problems that are part of their day-to-day lives, that they’re trying to deal with. Some characters turn up in numerous stories, only in the background though, unaware of the events the other people in the apartment building are living their lives, sometimes before we meet them, sometimes after. They aren’t connecting threads, just there to illustrate how the worlds of these people are inhabited. Except one person who shows up in eight of the movies, a solemn young man who never speaks, just looks on at the characters disapprovingly. There’s a lot of theories on exactly who that guy is and what he’s supposed to represent.