Table:
0
A
B
C
D
E
1
Phoneme
Realization
Environment
Example
Gloss
2
/i/
[i]
#_X
/ili/
'to exist'
3
/i/
[ɨ]
#_Xː / Xː_
/idːa/
'he went'
4
/i/
[ɪ] [e]
_G / G_
/dˤːiqs/
'to burst out'
5
/i/
[ɪj]
X_#
/isːfrˤħi/
'he made me happy'
6
/u/
[u]
#_X / X(ː)_X
/umsʁ/
'I painted'
7
/u/
[ʊ] [o]
_G / G_
/idˤurˤ/
'he turned'
8
/u/
[ʊw]
X(ː)_#
/bdu/
'to begin'
9
/a/
[æ]
#_X(ː) / X(ː)_X
/azn/
'to send'
10
/a/
[ɐ]
X(ː)_#
/da/
'here'
11
/a/
[ɑ]
_C̣ / C̣_
/ħadˤr/
'to be present'

Questions and formulas:
Question: Name the realization for phoneme of /i/ and example of /idːa/
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(A1="/i/")*(D1="/idːa/")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,(A2:A11="/i/")*(D2:D11="/idːa/")),2))
Level: medium
Question: Name the example when the environment is #_x
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="#_x"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,C2:C11="#_x"),4))
Level: medium
Question: Name the phoneme when the example is /umsʁ/
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="/umsʁ/"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,D2:D11="/umsʁ/"),1))
Level: medium