[emidln]

These are all general password policy "best practices", and typically result in users using something along the lines of

FuC|Kj0017GUy-1 FuC|Kj0017GUy-2 FuC|Kj0017GUy-3

Or, for users who are lazier (read: most of them), you get:

S3P-2k12 0c7-2k12 n0V-2k12