^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo\[[0-9]+\]: \(pam_[[:alnum:]]+\) .*$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo\[[0-9]+\]: pam_[[:alnum:]]+\(sudo:[[:alnum:]]+\): .*$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sudo: .*$