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

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

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