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

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

*GRAMMAR*
kiki -> PINK 
 lug -> GREEN 
 tufa -> PURPLE 
 fep -> BLUE 
 u1 zup u2 -> [u1] [u1] [u2] [u1] 
 x1 gazzer x2 -> [x1] [x1] [x2] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 