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

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

*GRAMMAR*
dax -> RED 
 blicket -> GREEN 
 fep -> PINK 
 gazzer -> BLUE 
 x1 kiki x2 -> [x2] [x2] [x1] 
 x1 lug x2 -> [x2] [x2] [x1] 
 u1 zup u2 -> [u1] [u2] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 