Table:
text: 1981–82 Segunda División
Final table
Final table
Position_ Club Played Points Wins Draws Losses Goals_for Goals_against Goal_Difference
1 Celta de Vigo 38 53+15 22 9 7 79 40 +39
2 UD Salamanca 38 51+13 23 5 10 70 33 +37
3 CD Málaga 38 50+12 20 10 8 70 35 +35
4 Elche CF 38 50+12 19 12 7 55 31 +24
5 Real Murcia 38 46+8 18 10 10 54 38 +16
6 RCD Mallorca 38 42+4 15 12 11 55 46 +9
7 Rayo Vallecano 38 41+3 16 9 13 45 44 +1
8 Castilla CF 38 40+2 13 14 11 48 48 0
9 Burgos 2 38 40+2 15 10 13 46 41 +5

Question: In the 1981–82 Segunda División, what is the smallest number of "goals for" among the clubs that have had 18 wins and fewer than 38 goals conceded?