The phrase "also include a second" is correct and usable in written English.
It can be used when you want to add an additional item or element to a list or group that already exists.
Example: "The report should include the main findings, and it should also include a second set of data for comparison."
Alternatives: "add a second" or "incorporate a second".
The proceedings also include a second "Terminator" look-alike, Adin Alai, a major hunk with the build of a young Arnold Schwarzenegger.
The consequences could also include a second Taliban emirate, a long, bloody civil war, and a sharp, destabilizing increase in Islamist violence, not only in Pakistan but also in India and elsewhere.
Clinton will kickstart what she hopes is her year of destiny (and which will also include a second grandchild) at a school canteen in Concord, New Hampshire, on Sunday, followed by visits to Iowa – where the first Democratic caucus is held next month – and Las Vegas.
The Touch controllers will also include a second camera sensor.
The rather pricey peripherals notably also include a second camera sensor to boost tracking accuracy, as well as an add-on mount to connect the controller to a Rock Band guitar.
These sets also include a second set of no-show socks that are perfect to wear with shorts in the spring and summer months.
The reforms, brought in under the last government, also include a third category for those whom officials think could do some work if they received the right help and support".
Therefore, we also include a fifth dummy variable corresponding to FTO = AA and MC4R = CC.
The dyskinetic subgroups are choreo-athetosis and tonus-changing (dystonia) and also include a third transitional group, dystonia plus choreo-athetosis, in which neither dyskinetic sign is dominant.
Path plots can also include a third variable but are difficult to visualise in print, and so an animated GIF can be found in Additional File 6, which plots TFA scores on the third axis.
