gb ASCII: & (the similar function)
The grammatical notation for Conjunction; the shape is a little like a comma,
though the location is high (to distinguish from #gc).
To see a relation of characters and the flowing of the meanings easier, the sizes of #gb and #gc are small.

. . . .

open and extend the index and the middle fingers diagonally toward the outer direction.

name: [de] de sound of den ( デ )

definition (grammar):
To indicate a conjunction, like a comma or and in English by itself (as the single form).

A base overlay included #gb represents another type of conjunction being added
the image of the other base/bases in the base overlay.

{gc,27(plural)}}: and also (そしてまた〜も)

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