*SUPPORT*
IN: fep tufa OUT: BLUE YELLOW
IN: tufa zup blicket OUT: YELLOW PINK PINK
IN: lug gazzer zup OUT: PINK GREEN
IN: zup blicket OUT: PINK PINK
IN: fep tufa kiki gazzer lug gazzer lug OUT: GREEN GREEN BLUE YELLOW YELLOW
IN: tufa blicket OUT: YELLOW YELLOW
IN: tufa kiki OUT: YELLOW YELLOW
IN: zup tufa blicket gazzer fep gazzer tufa OUT: YELLOW BLUE PINK YELLOW YELLOW
IN: zup gazzer fep OUT: BLUE PINK
IN: fep kiki OUT: BLUE BLUE
IN: tufa OUT: YELLOW
IN: zup OUT: PINK
IN: lug OUT: GREEN
IN: tufa blicket gazzer lug OUT: GREEN YELLOW YELLOW

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

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