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

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

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