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

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

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