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

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

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