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

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

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