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

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

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