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

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

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