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

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

*GRAMMAR*
blicket -> PINK 
 kiki -> RED 
 fep -> GREEN 
 zup -> PURPLE 
 u1 tufa -> [u1] [u1] 
 u1 gazzer u2 -> [u2] [u1] 
 x1 lug x2 -> [x1] [x1] [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 