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

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

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