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

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

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