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

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

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