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

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

*GRAMMAR*
wif -> RED 
 dax -> BLUE 
 fep -> PINK 
 blicket -> PURPLE 
 x1 kiki -> [x1] [x1] [x1] 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 