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

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

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