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

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

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