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

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

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