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

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

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