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

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

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