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

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

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