“Any two consecutive cards will be observationally indistinguishable in color.”

“He talked first about what we can expect observationally from Pluto over the next decade.”

“Behaviours that observationally look very similar have different meanings for different children.”

“Tenderly, observantly, incisively, Edith Pearlman captures life on the page like few other writers.”

“A plump, rounded moon settled alongside the twinkling lights and gleamed observantly from its position in the sky.”

“At first the men could not fathom his motives, but as men do, they silently and observantly waited for the real motive to emerge.”