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

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

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