Table:
0
A
B
C
D
E
F
1
Class
Part 1
Part 2
Part 3
Part 4
Verb meaning
2
1
ríða
reið
riðu
riðinn
to ride
3
2a
lúka
lauk
luku
lokinn
to finish
4
2b
frjósa
fraus
frusu
frosinn
to freeze
5
3a
binda
batt
bundu
bundinn
to bind
6
3b
verða
varð
urðu
orðinn
to become
7
4
bera
bar
báru
borinn
to bear
8
5
lesa
las
lásu
lesinn
to gather, to read
9
6
ala
ól
ólu
alinn
to grow, to produce
10
7a
heita
hét
hétu
heitinn
to be called
11
7b
hlaupa
hljóp
hljópu
hlaupinn
to leap
12
7c
halda
helt
heldu
haldinn
to hold
13
7d
ráða
réð
réðu
ráðinn
to advise

Questions and formulas:
Question: What class is the verb wich its part 4 is frosinn
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="frosinn"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,E2:E13="frosinn"),1))
Level: medium
Question: What class is the verb wich its part 3 is heldu
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1="heldu"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,D2:D13="heldu"),1))
Level: medium
Question: What is part 1 of the verb in class 7b
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="7b"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,A2:A13="7b"),2))
Level: medium
Question: What is part 1 of the verb in class 4
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="4"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,A2:A13="4"),4))
Level: medium
Question: How many verbs mean to bear
Formula: ROWS(UNIQUE(FILTER(E1, F1="to bear")))
Formula2: ROWS(UNIQUE(FILTER(E2:E13, F2:F13="to bear")))
Level: medium
Question: How many verbs mean to grow, to produce
Formula: ROWS(UNIQUE(FILTER(B1, F1="to grow, to produce")))
Formula2: ROWS(UNIQUE(FILTER(B2:B13, F2:F13="to grow, to produce")))
Level: medium