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

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

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