Table:
0
A
B
C
D
E
1
Title
Parent magazine
Magazine type
Frequency
Magazine run
2
CLaCLa
Dengeki Hime
Yaoi manga & light novel
Quarterly
October 30, 2007–April 30, 2008
3
Dengeki 5pb.
ASCII PC
Video game
One issue
December 24, 2010
4
Dengeki Black Maoh
Dengeki Maoh
Light novel, manga, video game
Quarterly
September 19, 2007–June 19, 2010
5
Dengeki Daioh Genesis
Sylph
Manga
Bimonthly
January 19, 2010–November 19, 2012
6
Dengeki Festival! Heaven
Dengeki G's Magazine
Shōjo manga
One issue
July 9, 2008
7
Dengeki FPS
Dengeki Girl's Style
Video game
One issue
September 2, 2010
8
Dengeki G's Festival! Anime
Dengeki G's Magazine
Anime, bishōjo game
Variable
February 9, 2008–September 29, 2009
9
Dengeki G's Festival! Deluxe
Dengeki G's Magazine
Bishōjo game, eroge
Variable
November 30, 2007–July 16, 2010
10
Dengeki Games
Dengeki Nintendo
Video game
Monthly
October 13, 2006–May 26, 2011
11
Dengeki Layers Bible
Dengeki Layers
Cosplay
Variable
March 3, 2009–February 5, 2010
12
Dengeki PlayStation 3
Dengeki PlayStation
Video game
Variable
May 15, 2009–December 3, 2009
13
Dengeki PSP
Dengeki PlayStation
Video game
Variable
December 3, 2004–October 21, 2011
14
Dengeki Scale Modeler
Dengeki Hobby Magazine
Scale model
Bimonthly
July 25, 2007–May 24, 2008
15
i-mode de Asobu!
Dengeki Maoh
Mobile phone
Bimonthly
March 28, 2001–March 16, 2012
16
Visualboy Brush
ASCII PC
Pop culture males
Quarterly
November 10, 2008–September 28, 2010

Questions and formulas:
Question: What is the parent magazine of Dengeki g's festival! deluxe?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="dengeki g's festival! deluxe"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,A2:A16="dengeki g's festival! deluxe"),2))
Level: medium
Question: How often does Dengeki girl's style come out?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="dengeki girl's style"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,B2:B16="dengeki girl's style"),4))
Level: medium
Question: What titles come out monthly?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="monthly"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,D2:D16="monthly"),1))
Level: medium
Question: What is the parent magazine for Dengeki 5pb.?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="dengeki 5pb."),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,A2:A16="dengeki 5pb."),2))
Level: medium
Question: What is the magazine type that ran from March 3, 2009–February 5, 2010?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="march 3, 2009–february 5, 2010"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,E2:E16="march 3, 2009–february 5, 2010"),3))
Level: medium
Question: What is the frequency for the magazine that runs September 2, 2010?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="september 2, 2010"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E16,E2:E16="september 2, 2010"),4))
Level: medium