*SUPPORT*
IN: fep OUT: PINK
IN: zup blicket OUT: BLUE BLUE
IN: lug kiki zup OUT: RED BLUE
IN: gazzer kiki lug gazzer OUT: GREEN RED GREEN
IN: gazzer tufa OUT: GREEN GREEN GREEN
IN: fep kiki lug kiki gazzer lug fep OUT: PINK RED GREEN RED PINK
IN: gazzer gazzer kiki zup lug OUT: GREEN GREEN BLUE RED
IN: zup fep fep fep zup OUT: BLUE PINK PINK PINK BLUE
IN: zup OUT: BLUE
IN: lug blicket OUT: RED RED
IN: gazzer gazzer blicket blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug OUT: RED
IN: lug tufa OUT: RED RED RED
IN: zup zup kiki zup OUT: BLUE BLUE BLUE

*QUERY*
IN: zup kiki fep tufa OUT: BLUE PINK PINK PINK
IN: zup gazzer blicket blicket OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: fep lug OUT: PINK RED
IN: lug kiki zup kiki fep zup OUT: RED BLUE PINK BLUE
IN: fep zup OUT: PINK BLUE
IN: gazzer OUT: GREEN
IN: zup tufa OUT: BLUE BLUE BLUE
IN: lug blicket blicket OUT: RED RED RED RED
IN: lug fep OUT: RED PINK
IN: zup zup kiki lug gazzer kiki zup OUT: BLUE BLUE RED GREEN BLUE

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