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

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

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