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

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

*GRAMMAR*
zup -> RED 
 lug -> PINK 
 kiki -> PURPLE 
 fep -> GREEN 
 u1 dax u2 -> [u1] [u2] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 