Table: islemantt_results
Columns: place
rider
country
machine
speed
time
points

Question: Which place has points larger than 1, a bmw machine, and a time of 1:18.47.6?
SQL: SELECT MIN("place") FROM islemantt_results WHERE "points" > 1 AND "machine" = 'bmw' AND "time" = '1:18.47.6'