Table:
text: 1951–52 Segunda División
Group I
Group I
Position_ Played Points Wins Draws Losses Goals_for Goals_against Goal_Difference
1 30 39 16 7 7 66 29 +37
2 30 36 15 6 9 48 40 +8
3 30 33 11 11 8 55 44 +11
4 30 33 13 7 10 58 44 +14
5 30 33 13 7 10 61 32 +29
6 30 33 12 9 9 49 41 +8
7 30 32 14 4 12 41 52 -11
8 30 32 13 6 11 55 45 +10
9 30 30 10 10 10 51 50 +1
10 30 29 12 5 13 49 60 -11
11 30 29 13 3 14 56 64 -8

text: 1951–52 Segunda División
Group I
Group I
Position_ Played Points Wins Draws Losses Goals_for Goals_against Goal_Difference
12 30 28 12 4 14 51 57 -6
13 30 28 9 10 11 51 71 -20
14 30 24 9 6 15 40 56 -16
15 30 21 7 7 16 49 64 -15
16 30 20 5 10 15 32 63 -31

Question: In Group I of the 1951/52 Segunda División, what is the fewest points for positions with less than 12 losses, goals against less than 50, a goal difference of more than 11 and a game under 30?

Question: What is the most wins for a 30+ appearances position and 11 goal difference for Group I of Segunda División 1951-52?