The other side

The other side
He sent me an envelope with himself inside
He sent me a letter with no letter inside
He sent me an envelope with himself inside
Receiving letters from the other room
Receiving letters from the other room
But I just saw him yesterday
But I just saw him the other day
But I just saw him yesterday
But I just saw him the other day
Last week, last second, last minute, last hour
Last second, last minute, just a moment ago