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

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

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