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

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

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