Table:
0
A
B
C
D
E
1
Year
League
Record
Reg. Season
Playoffs
2
1954/55
EPBL
15-15
4th
Finals
3
1955/56
EPBL
11-15
5th
did not qualify
4
1956/57
EPBL
20-10
2nd
Finals
5
1957/58
EPBL
18-10
1st, tie
Semifinals
6
1958/59
EPBL
16-12
4th
Semifinals
7
1959/60
EPBL
9-18
7th
did not qualify
8
1960/61
EPBL
10-18
8th
did not qualify
9
1961/62
EPBL
4-21
8th
did not qualify

Questions and formulas:
Question: What year had a record of 4-21?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="4-21"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,C2:C9="4-21"),1))
Level: medium
Question: What regular season had a record of 16-12?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="16-12"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,C2:C9="16-12"),4))
Level: medium
Question: What is the regular season info that had a record of 20-10?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="20-10"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,C2:C9="20-10"),4))
Level: medium