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

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

*GRAMMAR*
gazzer -> PINK 
 tufa -> RED 
 fep -> BLUE 
 zup -> GREEN 
 x1 kiki u1 -> [u1] [u1] [x1] 
 x1 lug x2 -> [x2] [x1] [x2] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 