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

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

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