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

*QUERY*
IN: dax dax OUT: PINK PINK
IN: lug blicket OUT: BLUE BLUE
IN: fep blicket kiki dax OUT: PINK GREEN GREEN GREEN GREEN
IN: lug gazzer gazzer OUT: BLUE YELLOW YELLOW
IN: gazzer blicket OUT: YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: lug blicket kiki fep OUT: GREEN BLUE BLUE BLUE BLUE
IN: gazzer zup kiki gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer blicket zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep OUT: GREEN

*GRAMMAR*
lug -> BLUE 
 dax -> PINK 
 gazzer -> YELLOW 
 fep -> GREEN 
 x1 kiki u1 -> [u1] [x1] [x1] 
 u1 blicket -> [u1] [u1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 