aa bb cc
        ^ no match for key
________
dd aa ff
        ^ no match for key
________
gg aa cc
        ^ no match for key
________
èè éé èè
        ^ no match for key
________
👩‍🔬 👩‍🔬 👩‍🔬
        ^ no match for key
________
💣💣 💣💣 💣💣
              ^ no match for key
______________
