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

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

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