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

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

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