*SUPPORT*
IN: fep OUT: BLUE
IN: fep dax fep zup gazzer OUT: BLUE BLUE BLUE GREEN GREEN GREEN BLUE
IN: fep dax zup OUT: BLUE BLUE GREEN BLUE
IN: fep dax blicket zup OUT: BLUE BLUE RED GREEN BLUE
IN: zup blicket lug OUT: GREEN RED RED RED
IN: blicket gazzer OUT: RED RED RED
IN: fep gazzer OUT: BLUE BLUE BLUE
IN: kiki blicket lug OUT: PINK RED RED RED
IN: kiki lug OUT: PINK PINK PINK
IN: blicket lug OUT: RED RED RED
IN: fep blicket gazzer OUT: BLUE RED RED RED
IN: fep dax kiki gazzer OUT: BLUE BLUE PINK PINK PINK BLUE
IN: kiki dax zup gazzer OUT: PINK PINK GREEN GREEN GREEN PINK
IN: fep lug OUT: BLUE BLUE BLUE

*QUERY*
IN: blicket zup gazzer OUT: RED GREEN GREEN GREEN
IN: zup gazzer OUT: GREEN GREEN GREEN
IN: zup kiki OUT: GREEN PINK
IN: kiki zup OUT: PINK GREEN
IN: kiki blicket fep lug OUT: PINK RED BLUE BLUE BLUE
IN: blicket OUT: RED
IN: zup OUT: GREEN
IN: zup lug OUT: GREEN GREEN GREEN
IN: kiki gazzer OUT: PINK PINK PINK
IN: kiki OUT: PINK

*GRAMMAR*
fep -> BLUE 
 blicket -> RED 
 zup -> GREEN 
 kiki -> PINK 
 u1 lug -> [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 dax x2 -> [x1] [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 