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

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

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