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

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

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