The phrase "become included" is correct and can be used in written English.
You could use it in a sentence such as, "Upon graduating, she became included in the elite group of alumni."
Each year new words and terms are chosen to be added to the OED due to the popularity of their use, and the Mx honorific has become included for people to use on a number of official documents over the past two years, from driving licences to bank accounts.
Such substances become included in the REACH candidate list.
In general integration theory, migrants after many years of stay basically become included and assimilated in the receiving society (although not in all cases; see Healey 2014; Depalo 2007).
Into the outside panel (34 panellists) were selected persons from other positions and fields of the society so that as many external interests and as much knowledge as possible become included in the inspection.
Taking into account that anaerobic biodegradation has or may become included as a pass/fail criterium in surfactant-specific regulations (e.g. EU Detergent Regulation, EU Ecolabel) there is a need for a test which reliably determines the anaerobic biodegradation of surfactants under relevant (use-related) conditions.
But the problem is recursive, because the proteins coded for by the "secondary" genes are, in turn, affected in their rates of activity by yet other proteins and so on until all the genes in the genome become included in the "partial" genotypic description.
There have been several excellent articles reporting on how pervasive this FBI tactic has become, including this Mother Jones article by Trevor Aaronson and this Nation story by Petra Bartosiewicz.
Marge admits she dislikes the situation for what it has become, including Homer's greed and the "phony doctors".
Below, the astounding cinemagraphs of Welzel's first collection reveal the exclusion zone as the time capsule it's become, including such relics as the flapping Soviet flag. .
That's why I can't hate the commercial monsters that many larger gay and lesbian pride festivals have become, including mine, the one happening in the City of Long Beach May 17 and 18, 2014.
It was also found that just the investigation of topsoils is not sufficient to understand the regional pattern of organic matter in forest soils – unless the subsoil becomes included as well.
