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

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

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