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

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

*GRAMMAR*
kiki -> PINK 
 fep -> RED 
 wif -> GREEN 
 dax -> BLUE 
 u1 lug -> [u1] [u1] 
 x1 gazzer x2 -> [x1] [x2] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 