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

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

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