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

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

*GRAMMAR*
blicket -> PINK 
 tufa -> GREEN 
 kiki -> BLUE 
 wif -> RED 
 u1 dax u2 -> [u1] [u1] [u2] 
 u1 lug -> [u1] [u1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 