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

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

*GRAMMAR*
dax -> PINK 
 blicket -> BLUE 
 zup -> RED 
 lug -> YELLOW 
 u1 wif u2 -> [u1] [u2] [u1] [u2] 
 x1 tufa -> [x1] [x1] 
 x1 kiki x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 