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

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

*GRAMMAR*
lug -> GREEN 
 fep -> YELLOW 
 zup -> PINK 
 tufa -> BLUE 
 u1 gazzer u2 -> [u1] [u2] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 