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

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

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