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

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

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