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

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

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