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

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

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