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

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

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