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

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

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