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

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

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