I have a 1Password-generated password. It contains 4 words, hyphen-separated, appended by "-A1". It contains 30 characters in all, 16 unique characters, with a single pair of sequential characters.
1Password states that it is Terrible.
1Password Version: 7.6.BETA2
Extension Version: Not Provided
OS Version: macOS X 10.15.5
Sync Type: Not Provided