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

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

*GRAMMAR*
tufa -> RED 
 dax -> PINK 
 gazzer -> PURPLE 
 zup -> BLUE 
 x1 kiki x2 -> [x1] [x2] 
 u1 blicket -> [u1] [u1] 
 u1 lug -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 