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

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

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