*SUPPORT*
IN: blicket wif OUT: PURPLE PURPLE
IN: blicket dax blicket OUT: PURPLE PURPLE
IN: kiki OUT: YELLOW
IN: gazzer wif OUT: RED RED
IN: lug kiki wif tufa blicket OUT: BLUE YELLOW YELLOW PURPLE PURPLE BLUE YELLOW YELLOW
IN: lug dax gazzer OUT: BLUE RED
IN: gazzer dax lug OUT: RED BLUE
IN: blicket lug wif OUT: PURPLE BLUE BLUE
IN: gazzer OUT: RED
IN: blicket lug dax blicket OUT: PURPLE BLUE PURPLE
IN: blicket dax blicket tufa blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki dax lug OUT: YELLOW BLUE
IN: kiki kiki dax kiki tufa gazzer OUT: YELLOW YELLOW YELLOW RED RED YELLOW YELLOW YELLOW
IN: gazzer dax gazzer tufa blicket OUT: RED RED PURPLE PURPLE RED RED

*QUERY*
IN: lug OUT: BLUE
IN: lug wif OUT: BLUE BLUE
IN: gazzer kiki OUT: RED YELLOW
IN: gazzer gazzer gazzer OUT: RED RED RED
IN: gazzer wif tufa kiki OUT: RED RED YELLOW YELLOW RED RED
IN: gazzer dax blicket OUT: RED PURPLE
IN: blicket wif tufa blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket blicket OUT: PURPLE PURPLE
IN: kiki tufa lug OUT: YELLOW BLUE BLUE YELLOW
IN: kiki kiki OUT: YELLOW YELLOW

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