Has an NBA Team Ever Started Consecutive Seasons 18-2?

My early research says no.

1950s   Celtics  No
1960s   Celtics  No
1970s   Celtics  No
1970s   Bucks    No
1970s   Lakers   No
1980s   Lakers   No
1980s   Celtics  No
1990s   Rockets  No
1990s   Bulls    No
2000s   Lakers   No

2007-08 Celtics  20-2
2008-09 Celtics  18-2