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

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

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