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

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

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