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

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

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