Thinking of secure passwords that are also memorable drives me a bit crazy. It's not a psychologically natural thing to do.
Here's a website that helps you https://xkpasswd.net/s/
It lets you specify the kinds of characters and capitalization you want, the number and length of words, and then allows you to generate random ones until you get what you like.
These might be too complex for your taste (it's a bit heavy on the features, but you can simplify it), but should give the general idea:
--49_storm_DRIVE_goodbye_83--
&&65;drive;DOUBLE;butter;52&&
^^42$panama$SAFETY$where$72^^