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

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

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