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

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

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