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

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

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