# Years Size Links
APRE 2005–2006
FSLN 1979–2016
INDEPENDENT 1979–2016
MDN 1979–1996
PCN 1990–2006
PLC 1997–2011
PLI 1996–2006
PLIUN 1997–1999
PLN 1966–1995
PPSC 1980–1984
PSC 1979–1991
UNO 1990–1993