Interesting n-grams

All n-grams brought to you by the GoogleBooks Ngram Viewer.

time and space versus space and time
salt and pepper versus pepper and salt
cars and trains versus trains and cars
day and night versus night and day
ham and eggs versus eggs and ham
fair and balanced versus balanced and fair
open and honest versus honest and open
throw in the sponge versus throw in the towel
alternative reality versus alternate reality
Keep America Safe
Hold your horses

Conventional wisdom
uniformly at random
for your viewing pleasure
fresh new horrors
pink elephants
rampant sexism versus blatant sexism
race condition versus race hazard
weary of versus wary of
sunshine and rainbows versus rainbows and sunshine