Method for removing crap/generated passwords from word lists?

[Kgx Pnqvhm]

E.g., in the Stratfor list:

gyq3eftf
gyq3hmpr
gyq3vrwf
gyq9natb
gyq9z9cv
gyqbv3bl
gyqctog6
gyqggjkb
gyqgzubc
gyqh2eww
gyqjhue7
gyqjuaf7
gyqkc9b6
gyqkcern
gyqndsww
gyqpfmek
gyqpurue
gyqrect9
gyqruaud
gyqrxqp6
gyqu9tyq
gyqzvnvu
gyr5td9h
gyr5ywcp
gyr7dta6
gyr9kbsb
gyrbhszg
gyrc3fok
gyrc8ar7
gyrfdekt
gyrh4gaw
gyrh6ab3
gyrjohup
gyrkei7p
gyrkmebl
gyrokgw9
gyrprrya
gyrqkvuj
gyrrf7nz
gyrt4ar3
gyrtnepj
gyrunw6p
gyrv92bp
gyrx6qqr
gyrxdtvj
gyrxdu9d
gys2rfxr

Those look machine-generated to me, not something a human would do. The majority of the 8 character words are like that.