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

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

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