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

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

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