*SUPPORT*
IN: fep zup OUT: GREEN GREEN
IN: gazzer zup OUT: PURPLE PURPLE
IN: blicket OUT: BLUE
IN: fep zup dax OUT: GREEN GREEN GREEN GREEN
IN: gazzer gazzer dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: GREEN
IN: blicket zup OUT: BLUE BLUE
IN: gazzer wif zup dax OUT: PURPLE RED RED PURPLE RED RED
IN: wif zup OUT: RED RED
IN: blicket kiki gazzer fep OUT: BLUE PURPLE GREEN
IN: blicket wif blicket dax OUT: BLUE RED BLUE BLUE RED BLUE
IN: wif OUT: RED
IN: gazzer fep zup kiki wif blicket OUT: PURPLE GREEN GREEN RED BLUE
IN: fep dax OUT: GREEN GREEN

*QUERY*
IN: gazzer zup dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer zup kiki fep kiki gazzer zup OUT: PURPLE PURPLE GREEN PURPLE PURPLE
IN: gazzer gazzer zup OUT: PURPLE PURPLE PURPLE
IN: wif zup dax OUT: RED RED RED RED
IN: gazzer dax dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket kiki blicket zup dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif fep OUT: RED GREEN
IN: gazzer gazzer kiki fep OUT: PURPLE PURPLE GREEN
IN: blicket gazzer dax dax OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: gazzer OUT: PURPLE

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