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

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

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