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

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

*GRAMMAR*
kiki -> BLUE 
 tufa -> PINK 
 fep -> RED 
 lug -> GREEN 
 u1 zup u2 -> [u2] [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 