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

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

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