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

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

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