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

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

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