<P> On many campuses, provision of suitable housing remains the biggest challenge for a new colony . Phi Sigma Kappa Properties (PSKP), a separate legal entity, was created in 2002 to address this issue in areas of management, finding and funding buildings, dissemination of best practices for alumni holding companies, and building improvements for Phi Sig chapters nationwide . </P> <P> See also the list of Active and Dormant Chapters and Colonies . </P> <P> Chapters are individually designated by a Chapter Name . The original 24 chapters are called, in order, Alpha, Beta, Gamma, etc., thru to Omega . Following this, the "Deuteron" series began with Alpha Deuteron, then Beta Deuteron, Gamma Deuteron, and continuing through to Omega Deuteron . As of 2010, eight naming series have been established . Several other fraternities and sororities use a similar naming system . The Greek - based designations used by Phi Sigma Kappa include: </P> <Dl> <Dd> Original Series, Alpha through Omega </Dd> <Dd> Deuteron Series, or second series, beginning with Alpha Deuteron </Dd> <Dd> Triton Series, or third series </Dd> <Dd> Tetarton Series, or fourth series </Dd> <Dd> Pentaton Series, or fifth series </Dd> <Dd> Hexaton Series, or sixth series </Dd> <Dd> Septaton Series, or seventh series </Dd> <Dd> Octaton Series, or eighth series </Dd> </Dl>

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