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

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

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