*SUPPORT*
IN: fep fep zup OUT: GREEN GREEN GREEN
IN: lug lug wif OUT: RED RED RED RED
IN: gazzer zup OUT: YELLOW YELLOW
IN: lug zup OUT: RED RED
IN: blicket zup OUT: PURPLE PURPLE
IN: blicket dax gazzer OUT: YELLOW PURPLE PURPLE YELLOW
IN: lug fep zup OUT: RED GREEN GREEN
IN: gazzer dax fep OUT: GREEN YELLOW YELLOW GREEN
IN: gazzer wif OUT: YELLOW YELLOW YELLOW
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: blicket dax lug OUT: RED PURPLE PURPLE RED
IN: blicket wif OUT: PURPLE PURPLE PURPLE
IN: gazzer lug dax lug OUT: YELLOW RED RED RED RED

*QUERY*
IN: fep dax fep OUT: GREEN GREEN GREEN GREEN
IN: blicket gazzer dax fep OUT: PURPLE GREEN YELLOW YELLOW GREEN
IN: fep OUT: GREEN
IN: gazzer lug zup OUT: YELLOW RED RED
IN: fep zup OUT: GREEN GREEN
IN: fep blicket zup OUT: GREEN PURPLE PURPLE
IN: lug wif OUT: RED RED RED
IN: lug OUT: RED
IN: blicket OUT: PURPLE
IN: lug gazzer zup OUT: RED YELLOW YELLOW

*GRAMMAR*
fep -> GREEN 
 blicket -> PURPLE 
 gazzer -> YELLOW 
 lug -> RED 
 u1 zup -> [u1] [u1] 
 u1 dax u2 -> [u2] [u1] [u1] [u2] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 