Sentence examples for both involved a single from inspiring English sources

The shootings, in Toulouse on Sunday and about 40 miles north in the city of Montauban on Thursday, both involved a single gunman riding a motorcycle, according to reports by witnesses.

Planar and orthogonal bifurcation both involve a single bud tip separating into two distinct tips that are either within the same plane (planar) or at right angles (orthogonal) to the original end bud (see Metzger et al. 34 for further details).

Both involve a single-point interchange of glycine and lysine that would result in a difference in charge.

Both the phase II studies involved a single canakinumab injection, but the length of the subsequent follow-up differed [6 months follow-up in one, and 1 month full follow-up (i.e. laboratory, vital signs and all AEs) with an additional 3 months of follow-up only for SAEs in the other].

"This involved a single volunteer acting without our authority.

DoS attacks once involved a single computer flooding a webserver.

Unlike police shootings, most of the shootings in the sample involved a single bullet wound.

That would have involved a single fucking phone call.

Most occurred during the summer and the majority (86.3 %) involved a single bicycle.

Since 9/11, however, two-thirds of the approximately 60 jihadist terrorist plots in the United States have involved a single individual.

Interestingly, one of my biggest communication lessons has involved a single word choice.