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

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

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