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

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

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