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

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

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