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

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

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