15-Letter Words Matching ________G_____C

There are 12 15-letter words that match ________G_____C. 1 are common words, such as CINEMATOGRAPHIC and CHROMATOGRAPHIC. A rarer one is PHYTOGEOGRAPHIC. In this set, I is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 12

cinematographicchromatographicextralinguistichistoriographicparthenogeneticpseudepigraphicsociolinguisticcrosslinguisticnonphotographicpaleogeographicpharmacognosticphytogeographic

About this list

Words
12 (1 common words)
Common example
cinematographic
Rare example
phytogeographic
Doubled letters
1
Ending in S
0
Most frequent letter
I (12)

Questions

How many 15-letter words matching ________g_____c are there?

12. 1 of them are common words.

What is a common example?

CINEMATOGRAPHIC is among the common words in this set.