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

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

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