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

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

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