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

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

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