*SUPPORT*
IN: zup kiki OUT: RED RED RED RED RED
IN: fep OUT: PURPLE
IN: tufa tufa gazzer zup OUT: YELLOW YELLOW RED RED
IN: fep wif OUT: PURPLE PURPLE
IN: zup OUT: RED
IN: lug zup gazzer fep OUT: GREEN RED PURPLE PURPLE
IN: tufa OUT: YELLOW
IN: lug OUT: GREEN
IN: fep gazzer tufa OUT: PURPLE YELLOW YELLOW
IN: fep gazzer lug OUT: PURPLE GREEN GREEN
IN: zup tufa gazzer lug gazzer tufa gazzer tufa OUT: RED YELLOW GREEN GREEN YELLOW YELLOW YELLOW YELLOW
IN: tufa zup wif OUT: YELLOW RED YELLOW RED
IN: fep lug lug wif OUT: PURPLE GREEN GREEN PURPLE GREEN GREEN
IN: lug gazzer fep OUT: GREEN PURPLE PURPLE

*QUERY*
IN: tufa zup gazzer fep gazzer zup OUT: YELLOW RED PURPLE PURPLE RED RED
IN: fep tufa OUT: PURPLE YELLOW
IN: lug wif gazzer zup OUT: GREEN GREEN RED RED
IN: tufa lug OUT: YELLOW GREEN
IN: lug fep wif OUT: GREEN PURPLE GREEN PURPLE
IN: fep kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug lug OUT: GREEN GREEN
IN: lug tufa fep gazzer lug OUT: GREEN YELLOW PURPLE GREEN GREEN
IN: tufa gazzer fep OUT: YELLOW PURPLE PURPLE
IN: zup gazzer lug OUT: RED GREEN GREEN

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