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

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

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