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

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

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