Methodologically, Wiktionary represents an implementation of the descriptive approach to linguistics and specifically to grammar.

Rats were received d-amphetamine sulfate (5.0 mg/kg i.p) and were placed in rotometer bowls.

Rarely, solar retinopathy has been described in sunbathers with no history of direct sungazing.

When I was seven or eight years of age, I began hauling all the wood used in the house and shops. I could not load it on the wagons, of course, at the time, but I could drive [the horses], and the choppers would load, and some one at the house unload.