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

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

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