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

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

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