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

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

*GRAMMAR*
kiki -> YELLOW 
 zup -> RED 
 wif -> PINK 
 lug -> BLUE 
 x1 blicket x2 -> [x1] [x2] 
 u1 gazzer u2 -> [u1] [u2] 
 x1 dax x2 -> [x1] [x1] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 