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

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

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