alaska_forest	alaska_forest
binaryalphadigits	binaryalphadigits
digits	digits
faces	faces
frey	frey
igg1	igg1
lightspeeds	lightspeeds
michelson_1879	michelson_1879
minority	minority
ordalphadigits	ordalphadigits
ordfrey	ordfrey
pkg_data	pkg_data
