. ⍣ ⍠
⍤ ∘ ⌸

----------------------------------------------------

[
	["dyadic-operator", "."], ["dyadic-operator", "⍣"], ["dyadic-operator", "⍠"],
	["dyadic-operator", "⍤"], ["dyadic-operator", "∘"], ["dyadic-operator", "⌸"]
]

----------------------------------------------------

Checks for dyadic operators.