..XXXXXX...XX.....XX..XX.....XX..XX......XX..XX....XX..XX.....XX..XXX...XXX..XX..XX..XX..XX........XX.....XX..XXXX.XXXX..XX..XX..XX..XX........XXXXXXXXX..XX.XXX.XX..XX..XX..XX..XX........XX.....XX..XX.....XX..XX..XX..XX..XX....XX..XX.....XX..XX.....XX..XX..XX..XX...XXXXXX...XX.....XX..XX.....XX...XXX..XXX..