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

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

*GRAMMAR*
zup -> PINK 
 blicket -> BLUE 
 kiki -> GREEN 
 lug -> YELLOW 
 x1 tufa -> [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 