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

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

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