*SUPPORT*
IN: gazzer lug zup blicket OUT: RED PINK RED PINK
IN: zup blicket blicket OUT: RED RED RED RED
IN: tufa lug kiki OUT: YELLOW GREEN
IN: tufa fep OUT: GREEN GREEN GREEN
IN: gazzer lug gazzer OUT: PINK PINK
IN: zup lug kiki OUT: YELLOW RED
IN: tufa blicket OUT: GREEN GREEN
IN: zup lug zup OUT: RED RED
IN: zup blicket OUT: RED RED
IN: tufa lug gazzer OUT: PINK GREEN
IN: kiki tufa fep OUT: YELLOW GREEN GREEN GREEN
IN: tufa zup OUT: GREEN RED
IN: zup lug gazzer blicket OUT: PINK RED PINK RED
IN: kiki lug kiki OUT: YELLOW YELLOW

*QUERY*
IN: kiki OUT: YELLOW
IN: zup fep OUT: RED RED RED
IN: tufa OUT: GREEN
IN: gazzer fep blicket OUT: PINK PINK PINK PINK PINK PINK
IN: zup gazzer fep OUT: RED PINK PINK PINK
IN: zup lug tufa blicket blicket OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: tufa lug zup OUT: RED GREEN
IN: gazzer lug kiki OUT: YELLOW PINK
IN: zup lug tufa OUT: GREEN RED
IN: gazzer fep OUT: PINK PINK PINK

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