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

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

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