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

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

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