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

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

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