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

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

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