Here are some suggested passwords, generated by the pwgen command line tool. Just hit refresh for more...
v3w7Gn3rzyCTk579 OFhI7kar6hn5fNpG hvE7WHvRLZdZcoJh 5BR9uPERBIUtINgl JzYc27sGWpUOzhHm
If this is too easy, these links will generate passwords with different length and strength: