"known" - key terms from Wikipedia

back to the known
became known
been known
best known
best known	for creating
better known
better known	version
cannot be known
commonly known
earliest known
first known
formerly known
green turtles are known
known
known	as mr
known	as number
known	as pj
known	as update
known	asteroids
known	data
known	executive director
known	exoplanets
known	for his role
known	in japan
known	in the us
known	ingame
known	locally
known	only
known	simply
known	space
known	to nato
known	under designation
known	universe
known	whether
known	worlds
largest known
largest known	prime
little is known
little is known	about
most known	unknown
no known	toxicity
now known
otherwise known
popularly known
postman pat is known
previously known
sometimes known
these are the only known
well known
widely known