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

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

*GRAMMAR*
lug -> BLUE 
 blicket -> PINK 
 gazzer -> RED 
 zup -> GREEN 
 u1 dax u2 -> [u1] [u2] 
 u1 kiki -> [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 