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

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

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