The site zisea likes to give a two-part component breakdown of every character.
One of their classifications comes with a
(卐) next to it.
敢 is split up like:
殷 is split up like:
橐 is split up like:
The entry for the character 卐 itself doesn't allude to this usage:
What does "(卐)" as part of 两分字元 mean?